How To Fix CRD_CUST310 - Cannot read assignment algorithm &1 for requirement &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CRD_CUST - Credentialing: Messages for Editing Customizing

• Message number: 310

• Message text: Cannot read assignment algorithm &1 for requirement &2

What causes this issue?

For requirement &V2& , the assignment algorithm &V1& has been defined in
Customizing. However <ZH>no</> detailed description could be read for
this assignment algorithm.

System Response

The current process is canceled.

How to fix this error?

Check the settings in Customizing for requirement &V2&.

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_CUST310 - Cannot read assignment algorithm &1 for requirement &2 ?

  The SAP error message CRD_CUST310 indicates that the system is unable to read the assignment algorithm for a specific requirement. This typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where assignment algorithms are used to determine how resources are allocated to requirements.
  Cause:
  
  Missing or Inactive Algorithm: The assignment algorithm specified in the configuration may not exist, or it may be inactive.
  Configuration Issues: There may be issues in the configuration settings related to the assignment algorithms or requirements.
  Authorization Issues: The user may not have the necessary authorizations to access the algorithm or the requirement.
  Data Inconsistencies: There could be inconsistencies in the master data or configuration data that prevent the algorithm from being read.
  
  Solution:
  
  
  Check Algorithm Configuration:
  
  Go to the configuration settings for the assignment algorithms in the relevant SAP module (e.g., APO).
  Verify that the algorithm specified in the error message exists and is active.
  
  
  
  Review Requirement Settings:
  
  Check the settings for the requirement mentioned in the error message.
  Ensure that the requirement is correctly defined and linked to the appropriate assignment algorithm.
  
  
  
  Authorization Check:
  
  Ensure that the user encountering the error has the necessary authorizations to access the algorithm and the requirement.
  You may need to consult with your SAP security team to verify and adjust authorizations if necessary.
  
  
  
  Data Consistency Check:
  
  Run consistency checks on the relevant master data and configuration data to identify any discrepancies.
  Correct any inconsistencies found during the checks.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed information on the specific assignment algorithm and requirement in question.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/SDP94 (for demand planning) or /SAPAPO/OM17 (for assignment algorithms) to access relevant configuration settings.
  SAP Notes: Check for any relevant SAP Notes that might address known issues related to this error message.
  Community Forums: Consider searching or posting in SAP community forums for additional insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the CRD_CUST310 error message in your SAP system.