How To Fix CMS_RE203 - Child unit not possible for the parent ID entered

SAP Error Message - Details

• Message type: E = Error

• Message class: CMS_RE - Message class for CMS Real Estate Add On

• Message number: 203

• Message text: Child unit not possible for the parent ID entered

What causes this issue?

You cannot create child units for the object type of the specified
parent object.

System Response

How to fix this error?

To create child units, you must flag the field <ZK><ZH>Units Possible
</></> in the Implementation Guide (IMG) activity
<DS:SIMG.SIMG_CMS_RE_TYP>Define Object Types</>.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CMS_RE203 - Child unit not possible for the parent ID entered ?

  The SAP error message CMS_RE203: Child unit not possible for the parent ID entered typically occurs in the context of the SAP Customer Management System (CMS) or related modules when there is an attempt to create a child unit (such as a sub-item or sub-entity) for a parent unit that does not support such a relationship.
  Causes:
  
  Invalid Parent ID: The parent ID entered may not be valid or may not exist in the system.
  Hierarchy Restrictions: The parent unit may not allow child units due to its configuration or business rules. For example, certain types of units may be restricted from having sub-units.
  Data Integrity Issues: There may be issues with the data integrity in the system, such as missing or incorrect data related to the parent unit.
  Configuration Settings: The system configuration may not permit the creation of child units for the specified parent type.
  
  Solutions:
  
  Verify Parent ID: Check the parent ID you are