How To Fix M3538 - Specify only one of the two fields

SAP Error Message - Details

• Message type: E = Error

• Message class: M3 - Material Master

• Message number: 538

• Message text: Specify only one of the two fields

What causes this issue?

You have entered an overdelivery tolerance percentage but also the
unlimited overdelivery indicator.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

It does not make sense to enter both values, so reset one of them.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M3538 - Specify only one of the two fields ?

  The SAP error message M3538 ("Specify only one of the two fields") typically occurs in the context of material management or inventory management when a user attempts to enter data in two fields that are mutually exclusive. This means that the system expects only one of the specified fields to be filled out at a time, and filling both leads to a conflict.
  Cause:
  The error is triggered when:
  
  Two fields that should not be filled simultaneously are populated. For example, this could happen in transactions related to material documents, inventory counts, or other related processes where specific fields are designed to capture distinct types of information.
  The fields in question could be related to different types of inventory movements, such as specifying both a storage location and a batch number when only one is required.
  
  Solution:
  To resolve the M3538 error, follow these steps:
  
  Identify the Fields: Determine which two fields are causing the conflict. This information is usually indicated in the error message or can be inferred from the context of the transaction.
  Review Input: Check the values entered in both fields. Ensure that only one of the fields is populated while the other remains empty.
  Correct the Entry: Remove the value from one of the fields so that only one remains filled. For example, if you have entered both a storage location and a batch number, decide which one is necessary for your transaction and clear the other.
  Re-attempt the Transaction: After making the necessary adjustments, try to execute the transaction again.
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes related to inventory management, such as MIGO (Goods Movement), MI01 (Physical Inventory Document), or others.
  Documentation: Refer to SAP documentation or help files for specific guidance on the transaction you are working with. This can provide insights into which fields are mutually exclusive.
  User Training: Ensure that users are trained on the specific requirements of the transactions they are performing to minimize the occurrence of such errors.
  SAP Notes: Check for any relevant SAP Notes or updates that might address this error or provide additional context.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.