This feature allow to select several Map Places and proceed to be absorbed/replaced by a related parent one.
There are 2 variants of this feature:
Before start using it, in order to configure this feature you must follow this steps:
You have to activate this cron:
This cron will manage the Submissions related to the child places (see details later on)
Go to Community Maps > Maps --> enter into the desired Map to configure, and go to the tab Submissions transfer:
The left column is showing 2 field that refer to the 2 official/fallback mail templates that will be used to:
The right column is showing 2 optional fields that can contain the related 2 custom mail templates. Those ones are optional. If they are not implemented Odoo will use the official/fallback ones.
In order to build each custom one you can proceed by:
Duplicate the official email template.
Select the new copied template into the custom field:

Proceed to modify the subject/body/config of the custom mail template as per your communication needs and also proceed to apply the needed translations.
Examples: At Som Comunitats Instance, we have implemented those custom templates:
The related html plain text is:
<div style="font-family:'Lucica Grande', Ubuntu, Arial, Verdana, sans-serif;font-size: 12px; color: rgb(34, 34, 34);">
<p style="color: rgb(76, 76, 76);"><font color="#222222" class="text-black">Hola,</font></p><p style="color: rgb(76, 76, 76);"><font color="#222222" class="text-black"><br></font></p><p style="color: rgb(76, 76, 76);"><font color="#222222" class="text-black">Te enviamos este correo porque en ${object.child_place_id.create_date.date()} solicitaste sumarte a la iniciativa de promover una Comunidad Energética en ${object.child_place_id.name}.</font></p><p style="color: rgb(76, 76, 76);"><font color="#222222" class="text-black"><br></font></p><p style="color: rgb(76, 76, 76);"><font color="#222222" class="text-black">Ahora nos complace comunicarte que en ${object.child_place_id.name} acaba de surgir una Comunidad Energética, se trata de </font><span style="text-align:inherit;"><font color="#222222" class="text-black"><span style="font-weight:bolder;"><a href="${(object.destination_place_id.presenter_mode_id == 5 and 'https://somcomunitats.coop/landing/'+object.destination_place_id.slug_id) or 'https://somcomunitats.coop/#troba-la-teva-comunitat'}" target="_blank" data-original-title="" title="" aria-describedby="tooltip205870">${object.destination_place_id.name}</a></span>.</font></span></p><p style="color: rgb(76, 76, 76);"><font color="#222222" class="text-black"><br></font></p><p style="color: rgb(76, 76, 76);"><font color="#222222" class="text-black">Si no nos dices lo contrario, en el plazo de una semana, desde Somos Comunidades procederemos a pasar tu contacto a </font><span style="color:rgb(34, 34, 34);font-weight:bolder;"><font class="text-black">${object.destination_place_id.name}</font></span><font color="#222222" class="text-black"> para que consideren tu interés en participar del proyecto de esta Comunidad Energética.</font></p><p style="color: rgb(76, 76, 76);"><font color="#222222" class="text-black"><br></font></p><p style="color: rgb(76, 76, 76);"><font color="#222222" class="text-black">Si NO estás de acuerdo con esta comunicación, haz clic en el siguiente enlace: <a href="${object.reject_confirmation_url}" target="_blank">prefiero no iniciar vínculo</a> con </font><span style="font-weight: 700;" class="text-black">${object.destination_place_id.name}</span><font color="#222222" class="text-black">.</font></p><p style="color: rgb(76, 76, 76);"><font color="#222222" class="text-black"><br></font></p><p style="color: rgb(76, 76, 76);"><font color="#222222" class="text-black">Para cualquier duda puedes escribir a info@somcomunitats.coop.</font></p><p style="color: rgb(76, 76, 76);"><font color="#222222" class="text-black"><br></font></p><p style="color: rgb(76, 76, 76);"><font color="#222222" class="text-black">!Seguimos impulsando Comunidades Energéticas!</font></p><p style="color: rgb(76, 76, 76);"><font color="#222222" class="text-black">Equipo de Somos Comunidades</font></p>
</div>
The related html plain text is:
<div style="font-family:'Lucica Grande', Ubuntu, Arial, Verdana, sans-serif;font-size: 12px; color: rgb(34, 34, 34);">
<p dir="ltr" style="font-size:13px;font-family:"Lucida Grande", Helvetica, Verdana, Arial, sans-serif;line-height:1.38;background-color:#ffffff;margin-top:9pt;margin-bottom:0pt;"><span style="font-size:10.5pt;font-family:Roboto,sans-serif;color:#172b4d;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Hola,</span></p><p dir="ltr" style="font-size:13px;font-family:"Lucida Grande", Helvetica, Verdana, Arial, sans-serif;line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;padding:9pt 0pt 0pt 0pt;"><span style="font-size:10.5pt;font-family:Roboto,sans-serif;color:#172b4d;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Tal como te informamos unos dias atrás, ya hemos pasado tu contacto a la Comunidad Energética </span><span style="color: rgb(0, 0, 0); font-weight: 700;">${object.destination_place_id.name}</span><span style="font-size:10.5pt;font-family:Roboto,sans-serif;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> </span><span style="font-size:10.5pt;font-family:Roboto,sans-serif;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">para que consideren tu interés en participar del proyecto de esta Comunidad Energética. </span></p><p dir="ltr" style="font-size:13px;font-family:"Lucida Grande", Helvetica, Verdana, Arial, sans-serif;line-height:1.38;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;padding:9pt 0pt 0pt 0pt;"><span style="font-size:10.5pt;font-family:Roboto,sans-serif;color:#172b4d;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Para cualquier duda puedes escribir a </span><a href="mailto:info@somcomunitats.coop" style="background-color:transparent;color:rgb(124, 123, 173);text-decoration:none;"><span style="font-size:10.5pt;font-family:Roboto,sans-serif;color:#1155cc;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:underline;-webkit-text-decoration-skip:none;text-decoration-skip-ink:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">info@somcomunitats.coop</span></a><span style="font-size:10.5pt;font-family:Roboto,sans-serif;color:#172b4d;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> o contactar directamente con <font class="text-black" style="color:rgb(0, 0, 0);font-family: "Lucida Grande", Helvetica, Verdana, Arial, sans-serif; font-size: 13px; white-space-collapse: collapse;"> </font><span style="color: rgb(76, 76, 76); font-family: "Lucida Grande", Helvetica, Verdana, Arial, sans-serif; font-size: 13px; text-align: inherit; white-space-collapse: collapse;"><font class="text-black" style="color:rgb(0, 0, 0);"><span style="font-weight: bolder;"><a href="${(object.destination_place_id.presenter_model_id.id == 5 and 'https://somcomunitats.coop/landing/'+object.destination_place_id.slug_id) or 'https://somcomunitats.coop/#troba-la-teva-comunitat'}" target="_blank" style="text-decoration:none;background-color:transparent;color: rgb(85, 84, 135);">${object.destination_place_id.name}</a></span>.</font></span></span><br><br><span style="font-size:10.5pt;font-family:Roboto,sans-serif;color:#172b4d;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"></span></p><p style="margin:0px;font-size:13px;font-family:"Lucida Grande", Helvetica, Verdana, Arial, sans-serif;"><span id="docs-internal-guid-293c65d3-7fff-9a0c-f5c2-d76514a5f2ef"><span style="font-size: 10.5pt; font-family: Roboto, sans-serif; color: rgb(23, 43, 77); background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space-collapse: preserve;">!Seguimos impulsando Comunidades Energéticas!</span><span style="font-size: 10.5pt; font-family: Roboto, sans-serif; color: rgb(23, 43, 77); background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space-collapse: preserve;"><br></span><span style="font-size: 10.5pt; font-family: Roboto, sans-serif; color: rgb(23, 43, 77); background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space-collapse: preserve;">Equipo de Somos Comunidades</span></span><br></p>
</div>
Select the Map Places (Child ones) that must be absorbed by a Parent one --> Action: "Collect places as childs"
CAUTION --> this feature is designed to use child places in To be activated status ("CE Per Activar"), it means places related to the Crowdfunding campaign (CA: campanya "Suma't"). Do not select Open places ("CE Oberta") as child ones.
On this wizard Collect child Places:

Press the Process button --> Odoo will:
Unpublish from Map all the child ones (they will dissappear from public map), and assigng them the status of "Movement requested Place":

If the feature variant applied is Replicate same place on multiple locations, will appear on the Map the related copies of the parent place.
On the form related to the parent place, there is a tab called "Chil Places":

Press the button Send submissions transfers notifications (on parent place form header):

${object.reject_confirmation_url}
... Odoo is redirecting to this EN page that at April 2024 is not sill translated (TO-DO !):
NOTE: in case you need to add new child places to the table "Child Places " (on parent place form view) after have been dent the email, you can add those additional child places manually to this table and press again the button to force the sending of the emails for the new places added.
Once the emails have been send, Odoo is filling those fields:
This Pending submissions transfer requests table will show all the Submissions related to the child places that have received the above email. Those records will stay here during 7 days. If on this period, if there are some submissions that have denied the contact data transfer, it will be moved to this other table/field Rejected submission transfer request:

All the submissions that have not denied the contact data transfer:
All the Rejected submissions:
All the child places will be archived (including the ones that still have related the denied submissions)
There is a global view in Odoo (Community Maps Module > Submission transfers menu item ) where All the submissions on rejected & pending status will be showed:
Note: The Rejected submissions need to be managed one by one, contacting with the related contact in order to understand why has denied to be involved with the proposed Parent Place.