How To Fix /SAPDMC/LSMW_OBJ_020014 - Field length must be & characters or longer.


SAP Error Message - Details

  • Message type: E = Error

  • Message class: /SAPDMC/LSMW_OBJ_020 -

  • Message number: 014

  • Message text: Field length must be & characters or longer.

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  • Self-Explanatory Message

    Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

  • What is the cause and solution for SAP error message /SAPDMC/LSMW_OBJ_020014 - Field length must be & characters or longer. ?

    The SAP error message /SAPDMC/LSMW_OBJ_020014 Field length must be & characters or longer typically occurs in the context of using the Legacy System Migration Workbench (LSMW) in SAP. This error indicates that a specific field in your data does not meet the minimum length requirement defined in the target structure of the SAP system.

    Cause:

    1. Field Length Requirement: The field in question has a defined minimum length in the target structure, and the data being imported does not meet this requirement.
    2. Data Mapping Issues: The mapping of the source data to the target structure may not be correctly configured, leading to shorter data being passed to a field that requires more characters.
    3. Incorrect Data Format: The data being imported may not be formatted correctly, leading to truncation or incorrect length.

    Solution:

    1. Check Field Length Requirements: Review the target structure in SAP to determine the minimum length required for the field that is causing the error. This can usually be found in the Data Dictionary (SE11) or in the LSMW project settings.

    2. Adjust Source Data: Ensure that the source data being imported has values that meet or exceed the required length. You may need to pad the data with spaces or zeros, or modify the data extraction process to ensure compliance.

    3. Modify Mapping: If the mapping in LSMW is incorrect, adjust it to ensure that the correct fields are being populated with the appropriate data.

    4. Data Validation: Before running the LSMW process, validate the data to ensure that all fields meet the required specifications. This can be done using data validation tools or scripts.

    5. Testing: After making the necessary adjustments, run a test import to verify that the error has been resolved.

    Related Information:

    • LSMW Documentation: Review the official SAP documentation for LSMW to understand the configuration and mapping processes better.
    • Data Dictionary (SE11): Use transaction SE11 to check the field definitions and their lengths in the target tables.
    • Error Logs: Check the LSMW error logs for additional details on the error and any other related issues that may need to be addressed.
    • SAP Notes: Search for relevant SAP Notes that may provide additional insights or solutions related to this specific error message.

    By following these steps, you should be able to resolve the error and successfully import your data using LSMW.

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