How To Fix I4375 - When specifying the maximum extension, you must specify the extension

SAP Error Message - Details

• Message type: E = Error

• Message class: I4 - WCM: Work Clearance Management

• Message number: 375

• Message text: When specifying the maximum extension, you must specify the extension

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message I4375 - When specifying the maximum extension, you must specify the extension ?

  The SAP error message I4375, which states "When specifying the maximum extension, you must specify the extension," typically occurs in the context of defining or configuring certain parameters in SAP, particularly when dealing with extensions or limits in various modules (like materials management, sales, or production).
  Cause:
  This error usually arises when a user attempts to set a maximum extension value without first specifying the corresponding extension type or value. In other words, the system expects both a maximum extension and an extension to be defined, and if one is missing, it triggers this error.
  Solution:
  To resolve this error, follow these steps:
  
  
  Check Input Fields: Ensure that you have filled in all required fields correctly. Specifically, check that you have specified both the extension type and the maximum extension value.
  
  
  Review Configuration: If you are working in a configuration area (like customizing settings), ensure that all necessary parameters are set up correctly. This may involve checking the relevant configuration settings in the SAP IMG (Implementation Guide).
  
  
  Consult Documentation: Refer to the SAP documentation or help files related to the specific module you are working in. This can provide insights into the required fields and their relationships.
  
  
  Test with Sample Data: If possible, try to replicate the issue with sample data to see if the error persists. This can help identify if the problem is with specific data entries.
  
  
  Seek Help from SAP Support: If the issue continues, consider reaching out to SAP support or your internal SAP team for further assistance. They may have additional insights or solutions based on your specific system configuration.
  
  
  Related Information:
  
  Transaction Codes: Depending on where you encounter this error, you may be using specific transaction codes (like MM01 for material creation, or similar). Knowing the context can help in troubleshooting.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches or updates that could resolve the issue.
  User Forums: SAP Community forums and other user groups can be valuable resources for finding others who have encountered the same issue and how they resolved it.
  
  By ensuring that all required fields are filled out correctly and consulting the appropriate resources, you should be able to resolve the I4375 error in SAP.