/SCWM/WMEBASICS049 - Blank characters are not allowed in numeric batch numbers

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/WMEBASICS -

• Message number: 049

• Message text: Blank characters are not allowed in numeric batch numbers

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/WMEBASICS049 - Blank characters are not allowed in numeric batch numbers ?

  The SAP error message /SCWM/WMEBASICS049 indicates that there are blank characters present in a numeric batch number. This error typically occurs in the context of SAP Extended Warehouse Management (EWM) when trying to create or process a batch number that is expected to be purely numeric but contains spaces or other non-numeric characters.
  Cause:
  
  Input Error: The batch number being entered may have leading or trailing spaces, or it may contain spaces between digits.
  Data Migration Issues: If data was migrated from another system, it may have introduced spaces or formatting issues.
  User Input: Users may inadvertently include spaces when entering batch numbers manually.
  
  Solution:
  
  Check Input: Ensure that the batch number being entered does not contain any spaces. Remove any leading or trailing spaces.
  Data Validation: Implement validation checks in the input forms to prevent users from entering batch numbers with spaces.
  Data Cleanup: If the issue arises from existing data, run a cleanup process to remove spaces from batch numbers in the database.
  Use of Functions: If you are using a program or script to generate batch numbers, ensure that it trims any whitespace from the input.
  Error Handling: Enhance error handling in your application to catch and report this issue more gracefully.
  
  Related Information:
  
  Batch Management in SAP EWM: Understand how batch management works in SAP EWM, including the rules for batch number formats.
  SAP Notes: Check for any relevant SAP Notes that may address this issue or provide additional guidance.
  User Training: Provide training to users on the correct format for entering batch numbers to minimize input errors.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP EWM that deal with batch management, such as /SCWM/BATCH for batch management settings.
  
  By addressing the root cause of the error and implementing preventive measures, you can reduce the occurrence of this error in the future.