How To Fix DMC_DTL122 - Delete from DMC_INDCXL not possible for reading type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_DTL - Messages for DMC data transfer layer

• Message number: 122

• Message text: Delete from DMC_INDCXL not possible for reading type &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_DTL122 - Delete from DMC_INDCXL not possible for reading type &1 ?

  The SAP error message DMC_DTL122 indicates that a deletion operation from the table DMC_INDCXL is not possible for a specific reading type. This error typically arises in the context of Data Management and Data Consistency checks within SAP systems, particularly when dealing with data models or data integration processes.
  Cause:
  The error can occur due to several reasons:
  
  Data Integrity Constraints: The reading type specified may have associated data that prevents deletion due to referential integrity constraints.
  Active Data Models: If the reading type is currently in use or linked to an active data model, the system may restrict deletion to maintain data integrity.
  Authorization Issues: The user may not have the necessary permissions to perform the delete operation on the specified reading type.
  System Configuration: There may be specific configurations or settings in the SAP system that prevent deletion for certain reading types.
  
  Solution:
  To resolve the error, consider the following steps:
  
  Check Data Dependencies: Investigate if there are any dependent records or data models associated with the reading type. Ensure that all dependencies are addressed before attempting deletion.
  Review Active Models: Ensure that the reading type is not part of any active data models or processes. If it is, you may need to deactivate or remove it from those models first.
  User Permissions: Verify that the user attempting the deletion has the appropriate authorizations. If not, consult with your SAP security team to obtain the necessary permissions.
  Consult Documentation: Review SAP documentation or notes related to the specific reading type and the DMC_INDCXL table to understand any specific constraints or requirements.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration or version.
  
  Related Information:
  
  DMC_INDCXL Table: This table is part of the Data Management component in SAP and is used to store information related to data consistency checks and data models.
  Reading Types: Understanding the specific reading type mentioned in the error message can provide insights into its role and any constraints associated with it.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify the root cause of the error and take appropriate action to resolve it.