How To Fix /SAPAPO/DMMOD019 - Group &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: 019

• Message text: Group &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.

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DMMOD019 - Group &1: Added to &2 model(s), deleted from &3 model(s) ?

  The SAP error message /SAPAPO/DMMOD019 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there are issues related to the assignment of a group to different models. This message indicates that a specific group has been added to certain models while being deleted from others.
  Cause:
  
  Model Assignment Changes: The error usually arises when there are changes in the assignment of a group to different planning models. This can happen during data maintenance or when executing certain transactions that modify model assignments.
  Inconsistent Data: There may be inconsistencies in the data or configuration settings that lead to the group being removed from one model while being added to another.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to make changes to the model assignments, leading to this error.
  
  Solution:
  
  Check Model Assignments: Review the model assignments for the group in question. Ensure that the group is correctly assigned to the intended models and that there are no conflicting assignments.
  Data Consistency: Verify the consistency of the data in the models. Check for any discrepancies that might cause the group to be removed from one model while being added to another.
  Authorization Check: Ensure that the user has the necessary authorizations to modify model assignments. If not, contact your system administrator to grant the required permissions.
  Transaction Logs: Check transaction logs or change logs to identify what changes were made that triggered this error. This can provide insights into the root cause.
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific recommendations or patches that may address the issue.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may provide additional context or solutions for this specific error message.
  Transaction Codes: Familiarize yourself with transaction codes related to model management in SAP APO, such as /SAPAPO/DMOD for model management.
  Support: If the issue persists, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurred.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the /SAPAPO/DMMOD019 error message.