How To Fix /SAPDMC/LSMW_GLO_040003 - Length not between 1 and 30.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPDMC/LSMW_GLO_040 -

• Message number: 003

• Message text: Length not between 1 and 30.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPDMC/LSMW_GLO_040003 - Length not between 1 and 30. ?

  The SAP error message /SAPDMC/LSMW_GLO_040003 Length not between 1 and 30 typically occurs in the context of using the Legacy System Migration Workbench (LSMW) in SAP. This error indicates that a certain field's value does not meet the required length constraints, specifically that it must be between 1 and 30 characters.
  Cause:
  
  Field Length Violation: The data being imported or processed has a field that is either empty (length 0) or exceeds the maximum allowed length of 30 characters.
  Incorrect Mapping: The mapping of fields in the LSMW project may not align with the expected lengths defined in the target structure.
  Data Quality Issues: The source data may contain unexpected characters, leading to a length that is either too short or too long.
  
  Solution:
  
  Check Data Length: Review the data being imported to ensure that all relevant fields have values that are between 1 and 30 characters long. You can use data validation tools or scripts to check for this.
  Adjust Mapping: If the field mapping in LSMW is incorrect, adjust it to ensure that the source data aligns with the target structure's requirements.
  Data Cleansing: Clean the source data to remove any unnecessary characters or to truncate values that exceed the maximum length.
  Error Handling: Implement error handling in your LSMW project to catch and log these types of errors for easier troubleshooting in the future.
  
  Related Information:
  
  LSMW Documentation: Review the official SAP documentation for LSMW to understand the field requirements and constraints.
  Data Dictionary: Check the data dictionary (SE11) for the target structure to confirm the field lengths and types.
  Testing: Before running a full migration, test with a small subset of data to identify any potential issues early on.
  SAP Notes: Look for any relevant SAP Notes that may address known issues or provide additional guidance on this error.
  
  By following these steps, you should be able to resolve the error and successfully complete your data migration using LSMW.