How To Fix CRD_RUN104 - Impermissible access to dummy member of participant group

SAP Error Message - Details

• Message type: E = Error

• Message class: CRD_RUN - General Messages for CRD Runtime

• Message number: 104

• Message text: Impermissible access to dummy member of participant group

What causes this issue?

An attempt was made to access a characteristic of a group member that is
<ZH>not</> available.

System Response

The activity is terminated.

How to fix this error?

If you have developed your own enhancements, check that you correctly
caught all exceptions of the interface <ZK>Single Member of Participant
Group</> (IF_CRD_PARTY_MEMBER).
If you use the standard source coding, contact SAP support for an
analysis and solution to the problem.

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_RUN104 - Impermissible access to dummy member of participant group ?

  The SAP error message CRD_RUN104 indicates that there is an attempt to access a "dummy member" of a participant group in a context where such access is not permitted. This typically occurs in the context of SAP's Credit Management or Risk Management modules, where participant groups are used to manage credit limits and risk assessments.
  Cause:
  
  Dummy Member Access: The error arises when a process tries to access a member of a participant group that is designated as a "dummy" member. Dummy members are often placeholders or non-functional entries that should not be accessed in certain operations.
  Configuration Issues: There may be a misconfiguration in the participant group settings, leading to the inclusion of dummy members in contexts where they should not be present.
  Data Integrity Issues: There could be inconsistencies in the data, such as incorrect assignments of members to participant groups.
  
  Solution:
  
  
  Review Participant Group Configuration:
  
  Check the configuration of the participant groups in the SAP system. Ensure that dummy members are not included in the groups that are being accessed for credit checks or risk assessments.
  If necessary, modify the configuration to exclude dummy members from active participant groups.
  
  
  
  Data Validation:
  
  Validate the data associated with the participant groups. Ensure that all members are valid and that there are no dummy entries that could lead to this error.
  Clean up any data inconsistencies that may have led to the inclusion of dummy members.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific module you are working with (e.g., Credit Management). There may be specific guidelines or updates that address this issue.
  
  
  
  Error Handling in Code:
  
  If you are working with custom code or enhancements, ensure that there is proper error handling to avoid accessing dummy members. Implement checks to validate member status before processing.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking configurations and data, consider reaching out to SAP support for further assistance. They may provide insights or patches that address the issue.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to Credit Management (e.g., FD32 for customer credit management) to review participant group settings.
  User 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 identify the cause of the CRD_RUN104 error and implement a solution to resolve it.