How To Fix UDM_WORK_LIST123 - Items corresponding to blocked business partners are not displayed

UDM_WORK_LIST123 - Overview

• Message type: E = Error

• Message class: UDM_WORK_LIST - Work list

• Message number: 123

• Message text: Items corresponding to blocked business partners are not displayed

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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UDM_WORK_LIST123 - Details

• The SAP error message UDM_WORK_LIST123 indicates that items corresponding to blocked business partners are not displayed in the worklist. This typically occurs in the context of SAP's Customer Relationship Management (CRM) or SAP S/4HANA systems, particularly when dealing with business partner management.
  
  Cause:
  The error is caused by the system's configuration to exclude business partners that are marked as "blocked" from being displayed in the worklist. This is a standard behavior in SAP to prevent users from interacting with business partners that are not currently active or are under some form of restriction.
  
  Solution:
  To resolve this issue, you can consider the following steps:
  
  
  Check Business Partner Status:
  
  Verify the status of the business partners in question. If they are indeed blocked, you may need to unblock them if appropriate. This can be done through the transaction code BP (Business Partner) in SAP.
  Navigate to the business partner record and check the status. If it is blocked,