How To Fix REMPT191 - Select one material only

SAP Error Message - Details

• Message type: E = Error

• Message class: REMPT - Message Class for REM Planning Table (Rel. 99)

• Message number: 191

• Message text: Select one material only

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message REMPT191 - Select one material only ?

  The SAP error message REMPT191: "Select one material only" typically occurs in the context of the SAP system when a user attempts to perform an action that requires the selection of a single material, but multiple materials have been selected instead. This error is common in various SAP modules, particularly in the context of material management, production planning, or inventory management.
  Cause:
  The primary cause of this error is that the user has selected more than one material in a transaction or report where only a single material is allowed. This can happen in various scenarios, such as:
  
  Trying to execute a transaction that requires a single material number (e.g., creating a production order, viewing material details, etc.).
  Using a report or function that is designed to process one material at a time.
  
  Solution:
  To resolve the REMPT191 error, follow these steps:
  
  
  Review Your Selection: Go back to the selection screen or the area where you made your material selection. Ensure that you have only one material selected.
  
  
  Deselect Additional Materials: If you have multiple materials highlighted or selected, deselect them so that only one material remains selected.
  
  
  Re-execute the Transaction: After ensuring that only one material is selected, try to execute the transaction or report again.
  
  
  Check for Filters: If you are using filters or search criteria that might be returning multiple materials, adjust these filters to narrow down the selection to a single material.
  
  
  Consult Documentation: If you are unsure about the specific transaction or report requirements, refer to the SAP documentation or help resources for guidance on how to properly select materials.
  
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes depending on the context (e.g., CO01 for production orders, MM03 for material master display).
  User Permissions: Ensure that you have the necessary permissions to access the materials you are trying to work with.
  SAP Notes: Check SAP Notes for any known issues or updates related to the specific transaction or module you are using.
  Training and Support: If you frequently encounter this error, consider seeking additional training on the specific SAP module or process you are working with.
  
  By following these steps, you should be able to resolve the REMPT191 error and proceed with your work in SAP.