How To Fix /ISDFPS/MM_CS171 - More serial numbers than &1 (material &4, plant &3, storage location &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MM_CS -

• Message number: 171

• Message text: More serial numbers than &1 (material &4, plant &3, storage location &2)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/MM_CS171 - More serial numbers than &1 (material &4, plant &3, storage location &2) ?

  The SAP error message /ISDFPS/MM_CS171 indicates that there are more serial numbers recorded in the system than expected for a specific material in a given plant and storage location. This typically occurs during inventory management processes, such as goods receipt, goods issue, or stock transfer, where the system checks the number of serial numbers against the expected quantity.
  Cause:
  
  Mismatch in Serial Number Entry: The user may have entered more serial numbers than the quantity of the material being processed.
  Incorrect Configuration: The material master may be incorrectly configured, leading to discrepancies in serial number management.
  Data Entry Errors: Manual errors during the entry of serial numbers can lead to this issue.
  System Bugs or Inconsistencies: Occasionally, bugs or inconsistencies in the system can lead to unexpected behavior.
  
  Solution:
  
  Verify Serial Number Entry: Check the number of serial numbers entered against the quantity of the material being processed. Ensure that the number of serial numbers matches the quantity.
  Review Material Master Settings: Ensure that the material master settings for serial number management are correctly configured. This includes checking the serial number profile and ensuring it aligns with the business process.
  Correct Data Entry: If there was an error in entering the serial numbers, correct the entry to match the expected quantity.
  Use Transaction Codes: Utilize transaction codes like MB1A, MB1B, or MIGO to review and adjust the stock movements and serial number entries.
  Consult Documentation: Refer to SAP documentation or help files for specific guidance on handling serial numbers for the material in question.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Serial Number Management: Understand how serial number management works in SAP, including the configuration of serial number profiles and the implications for inventory management.
  Transaction Codes: Familiarize yourself with relevant transaction codes for inventory management and serial number handling, such as IQ01 (Create Serial Number), IQ02 (Change Serial Number), and IQ03 (Display Serial Number).
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide specific fixes or workarounds for known issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.