How To Fix /SAPAPO/DMMOD004 - Resource &1: Added to &2 model(s), deleted from &3 model(s)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DMMOD -

• Message number: 004

• Message text: Resource &1: Added to &2 model(s), deleted from &3 model(s)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DMMOD004 - Resource &1: Added to &2 model(s), deleted from &3 model(s) ?

  The SAP error message /SAPAPO/DMMOD004 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there are issues related to resource assignments in different planning models. This message indicates that a resource has been added to certain models and deleted from others, which can lead to inconsistencies in planning data.
  Cause:
  
  Resource Assignment Changes: The error usually arises when a resource is being modified in a way that it is being added to one planning model while being removed from another. This can happen during planning model configuration changes or when resources are being reassigned.
  Inconsistent Data: The system may have inconsistent data regarding resource assignments across different models, leading to conflicts.
  User Actions: Manual changes made by users in the planning models or resource assignments can trigger this error if they are not properly synchronized.
  
  Solution:
  
  Review Resource Assignments: Check the resource assignments in the relevant planning models. Ensure that the resource is correctly assigned to the intended models and that there are no conflicting assignments.
  Consistency Check: Perform a consistency check on the planning models to identify any discrepancies in resource assignments. This can often be done through transaction codes or specific reports in SAP APO.
  Reassign Resources: If necessary, reassign the resource to the correct models. Make sure that the resource is not simultaneously assigned to multiple models in a conflicting manner.
  Consult Documentation: Refer to SAP documentation or notes related to resource management in APO for any specific guidelines or best practices.
  System Logs: Check system logs for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/RESOURC for resource management and /SAPAPO/DM for model management.
  SAP Notes: Look for SAP Notes that may address known issues or provide patches related to resource management in APO.
  User Roles: Ensure that users making changes have the appropriate roles and permissions to modify resource assignments in the planning models.
  Testing Changes: Before making significant changes to resource assignments, consider testing in a development or sandbox environment to avoid impacting production data.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.