How To Fix /ISDFPS/WKC030 - Relationship between &1 '&2' and logistical work center was created

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/WKC -

• Message number: 030

• Message text: Relationship between &1 '&2' and logistical work center was created

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.

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/WKC030 - Relationship between &1 '&2' and logistical work center was created ?

  The SAP error message /ISDFPS/WKC030 indicates that there is a relationship between a specific object (identified by &1 and &2) and a logistical work center that has been created. This message typically arises in the context of SAP's Integrated Business Planning (IBP) or Advanced Planning and Optimization (APO) modules, where work centers are used to manage production and logistics processes.
  Cause:
  
  Existing Relationship: The error suggests that there is already an established relationship between the specified object (like a product or a resource) and the logistical work center. This could happen if the relationship was created inadvertently or if there are conflicting configurations.
  Data Integrity Issues: There may be inconsistencies in the master data or configuration settings that lead to this error.
  Configuration Errors: Incorrect settings in the work center or related master data could also trigger this message.
  
  Solution:
  
  Check Existing Relationships: Review the existing relationships in the system to confirm if the relationship between the specified object and the work center is indeed valid and necessary. You can do this by navigating to the relevant transaction codes or using reports that display work center relationships.
  Delete or Modify Relationships: If the relationship is not needed, you may need to delete or modify it. This can typically be done through the relevant configuration or master data maintenance transactions.
  Review Configuration Settings: Ensure that the configuration settings for the work center and related objects are correct. This may involve checking the work center settings, production resources, and any related master data.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on managing work center relationships in your version of SAP.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance. They can provide insights based on the specific version and configuration of your SAP system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CR01 (Create Work Center), CR02 (Change Work Center), and CR03 (Display Work Center) to manage work centers effectively.
  Master Data Management: Understanding how master data is structured and maintained in SAP can help prevent such errors in the future.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional context or solutions based on known issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.