How To Fix CRD_MDA154 - Following assignments could not be created in the simulation run:

SAP Error Message - Details

• Message type: E = Error

• Message class: CRD_MDA - Messages for Master Data Administration - Credentialing

• Message number: 154

• Message text: Following assignments could not be created in the simulation run:

What causes this issue?

The following <DS:GLOS.44AE7E27422C5061E10000000A1553FE>credential
assignment</> was identified by the check in the simulation run as being
incorrect.
<DS:GLOS.44B20C2B4AE64888E10000000A1553FE>Credential type</>: &v1&
<DS:GLOS.44B0EE2DD54B5062E10000000A1553FE>Credential description</>:
&v2&
Effective start date: &v3&
Effective end date: &v4&

System Response

The incorrect assignments would <ZH>not</> be created on the database in
a productive run.

How to fix this error?

Check the reasons for the assignments not being created, for instance
the Customizing settings.

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 CRD_MDA154 - Following assignments could not be created in the simulation run: ?

  The SAP error message CRD_MDA154 indicates that there are issues with creating assignments during a simulation run in the context of Master Data Management (MDM) or related processes. This error typically arises in scenarios involving data assignments, such as when trying to assign master data to various entities or when running simulations for data processing.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies or missing data in the master data records that are being processed.
  Configuration Issues: Incorrect configuration settings in the system can lead to failures in creating assignments.
  Business Rules Violations: The assignments may violate certain business rules or constraints defined in the system.
  Authorization Issues: The user may not have the necessary permissions to create the assignments.
  Technical Errors: There could be underlying technical issues, such as database connectivity problems or system performance issues.
  
  Solutions:
  
  Check Data Integrity: Review the master data records involved in the simulation run to ensure that all required fields are populated and that there are no inconsistencies.
  Review Configuration Settings: Verify the configuration settings related to the assignment process to ensure they are set up correctly.
  Examine Business Rules: Check the business rules that govern the assignment process to ensure that the data being processed complies with these rules.
  User Authorizations: Ensure that the user executing the simulation has the necessary authorizations to create assignments.
  Debugging: If the issue persists, consider enabling debugging or checking logs to identify any technical errors that may be causing the problem.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the CRD_MDA154 error message. SAP frequently updates its knowledge base with solutions to common problems.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  SAP Support: If the issue cannot be resolved internally, consider reaching out to SAP support for assistance.
  
  By following these steps, you should be able to identify the root cause of the CRD_MDA154 error and implement a suitable solution.