How To Fix UGX2808 - Dimension mapping &1: Field name &2 no longer exists

SAP Error Message - Details

• Message type: E = Error

• Message class: UGX2 - Messages for XBRL Reporting

• Message number: 808

• Message text: Dimension mapping &1: Field name &2 no longer exists

What causes this issue?

You want to display or change dimension mapping &V1&. However, this
function is limited, since field name &V2& <ZH>no longer</> exists in
database &V3&.

System Response

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

How to fix this error?

Choose one of the following solutions:
Change the dimension mapping &V1& so that it uses a field name. that is
correct.
Include field name &V2& in database &V3& again.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UGX2808 - Dimension mapping &1: Field name &2 no longer exists ?

  The SAP error message UGX2808 typically indicates that there is an issue with dimension mapping in SAP BW (Business Warehouse) or SAP HANA. Specifically, it suggests that a field name referenced in the mapping no longer exists in the data source or the InfoObject.
  Cause:
  
  Field Deletion: The field that is being referenced in the dimension mapping has been deleted or renamed in the underlying data source (e.g., a table or InfoObject).
  Changes in Data Model: Changes in the data model, such as modifications to InfoObjects, data sources, or transformations, can lead to this error if the mappings are not updated accordingly.
  Transport Issues: If the changes were transported from one system to another (e.g., from development to production), there might be inconsistencies in the data model between the systems.
  
  Solution:
  
  Check Field Existence: Verify that the field name mentioned in the error message actually exists in the data source. If it has been deleted or renamed, you will need to update the mapping accordingly.
  Update Dimension Mapping: If the field has been renamed, update the dimension mapping to reflect the new field name. This can be done in the SAP BW modeling tools.
  Recreate Mappings: If necessary, you may need to recreate the mappings for the affected dimension to ensure they are correctly aligned with the current data model.
  Transport Consistency: If the issue arose after a transport, ensure that all relevant objects have been transported correctly and that there are no inconsistencies between the systems.
  Check for Dependencies: Review any dependencies that might be affected by the change in the field. This includes checking transformations, DTPs (Data Transfer Processes), and queries that might rely on the field.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the SAP BW or SAP HANA documentation for guidelines on dimension mapping and data modeling best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the UGX2808 error and ensure that your dimension mappings are correctly configured.