How To Fix /ISDFPS/MISC656 - The issue quantity for material &1 is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MISC -

• Message number: 656

• Message text: The issue quantity for material &1 is missing

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/MISC656 - The issue quantity for material &1 is missing ?

  The SAP error message /ISDFPS/MISC656 The issue quantity for material &1 is missing typically occurs in the context of the SAP Integrated Business Planning (IBP) or SAP Advanced Planning and Optimization (APO) modules. This error indicates that the system is expecting an issue quantity for a specific material, but it has not been provided or is missing.
  Cause:
  
  Missing Data: The issue quantity for the specified material has not been entered in the relevant transaction or planning book.
  Data Transfer Issues: If data is being transferred from another system or module, there may be a failure in the data transfer process that results in missing quantities.
  Configuration Issues: There may be configuration settings in the planning area or master data that are not set up correctly, leading to the absence of required fields.
  User Input Error: The user may have overlooked entering the issue quantity when creating or updating a document.
  
  Solution:
  
  Check Input Data: Verify that the issue quantity for the material in question is correctly entered in the relevant transaction or planning book. Ensure that all required fields are filled out.
  Review Data Transfer: If the data is being imported from another system, check the data transfer logs for any errors or issues that may have occurred during the transfer.
  Configuration Review: Review the configuration settings in the planning area and ensure that all necessary fields are defined and mapped correctly.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific transaction or process you are working with.
  User Training: If the issue is due to user error, consider providing additional training or resources to ensure that users understand the importance of entering all required data.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to check or update the relevant data (e.g., /SAPAPO/SDP94 for planning book).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.