How To Fix /SAPAPO/OM601 - Capacity requirement is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM -

• Message number: 601

• Message text: Capacity requirement is invalid

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/OM601 - Capacity requirement is invalid ?

  The SAP error message /SAPAPO/OM601 Capacity requirement is invalid typically occurs in the context of Advanced Planning and Optimization (APO) when there is an issue with the capacity requirements for a specific planning object, such as a production order or a planned order. This error can arise due to various reasons, and understanding the cause is crucial for finding an appropriate solution.
  Causes of the Error
  
  
  Invalid Capacity Requirement: The capacity requirement may not be defined correctly in the system. This could be due to missing or incorrect data in the master data (e.g., work centers, resources).
  
  
  Capacity Planning Settings: The settings for capacity planning may not be configured correctly. This includes settings related to the planning version, planning area, or the specific resource.
  
  
  Resource Availability: The resource associated with the capacity requirement may not be available or may have been deactivated.
  
  
  Incorrect Time Period: The capacity requirement may fall outside the defined planning horizon or time period.
  
  
  Data Consistency Issues: There may be inconsistencies in the data, such as missing entries in the capacity planning tables or issues with the integration between different modules (e.g., PP and APO).
  
  
  Solutions
  
  
  Check Master Data: Verify the master data for the relevant work centers and resources. Ensure that all necessary data is correctly maintained and that the capacity requirements are defined properly.
  
  
  Review Capacity Planning Settings: Check the configuration settings for capacity planning in the APO system. Ensure that the planning version and planning area are set up correctly.
  
  
  Resource Availability: Confirm that the resources involved in the capacity requirement are active and available for planning. If a resource has been deactivated, it may need to be reactivated.
  
  
  Adjust Time Period: Ensure that the capacity requirement falls within the defined planning horizon. If necessary, adjust the planning horizon settings.
  
  
  Data Consistency Check: Run consistency checks on the relevant tables and data to identify any discrepancies. You may need to use transaction codes like /SAPAPO/TS for troubleshooting.
  
  
  Reprocess the Planning Run: If the error occurred during a planning run, consider reprocessing the planning run after addressing the underlying issues.
  
  
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error message. SAP frequently releases updates and patches that may resolve known issues.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/OM for capacity planning and /SAPAPO/TS for troubleshooting.
  Documentation: Review SAP documentation related to capacity planning in APO for best practices and configuration guidelines.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support or consulting with an SAP expert who specializes in APO.
  
  By systematically addressing the potential causes and applying the suggested solutions, you should be able to resolve the /SAPAPO/OM601 Capacity requirement is invalid error.