How To Fix /SAPAPO/MSDP_CAP301 - Alternative resource &1 is used in original PPMs/PDS

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MSDP_CAP -

• Message number: 301

• Message text: Alternative resource &1 is used in original PPMs/PDS

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/MSDP_CAP301 - Alternative resource &1 is used in original PPMs/PDS ?

  The SAP error message /SAPAPO/MSDP_CAP301 indicates that there is an issue with the use of alternative resources in the context of Production Planning and Detailed Scheduling (PP/DS) within SAP Advanced Planning and Optimization (APO). Specifically, this error occurs when an alternative resource is being referenced in original Production Process Models (PPMs) or Production Data Structures (PDS) that are not compatible with the current planning scenario.
  Cause:
  
  Alternative Resource Usage: The error typically arises when you are trying to use an alternative resource that is already defined in the original PPMs or PDS. This can happen if the system is trying to assign a resource that is not properly configured or is already in use in a way that conflicts with the current planning operation.
  Configuration Issues: There may be inconsistencies in the configuration of resources, PPMs, or PDS that lead to this error. This could include missing or incorrect settings for the alternative resources.
  Data Integrity Issues: If there are discrepancies in the master data, such as the resource definitions or the PPMs/PDS, it can lead to this error.
  
  Solution:
  
  Check Resource Configuration: Review the configuration of the alternative resources in the system. Ensure that they are correctly defined and that there are no conflicts with the original resources.
  Review PPMs/PDS: Examine the original PPMs and PDS to see how the alternative resources are being used. Make sure that the alternative resources are correctly assigned and that there are no overlapping definitions.
  Adjust Planning Parameters: If necessary, adjust the planning parameters or settings to ensure that the system can properly utilize the alternative resources without conflicts.
  Data Consistency Check: Perform a consistency check on the master data to identify any discrepancies that may be causing the issue. This can include checking for missing or incorrect entries in the resource or PPM/PDS definitions.
  Consult Documentation: Refer to SAP documentation or notes related to this specific error message for additional guidance and troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Use transaction codes like /SAPAPO/PPDS or /SAPAPO/PDS to access the relevant planning and data structures for further analysis.
  Support: If the issue persists after following the above steps, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.