How To Fix /SAPDMC/LSMW_OBJ_040026 - Reference field does not exit: &-&; adjust manually.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPDMC/LSMW_OBJ_040 -

• Message number: 026

• Message text: Reference field does not exit: &-&; adjust manually.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPDMC/LSMW_OBJ_040026 - Reference field does not exit: &-&; adjust manually. ?

  The SAP error message /SAPDMC/LSMW_OBJ_040026 Reference field does not exist: &-&; adjust manually typically occurs in the context of using the Legacy System Migration Workbench (LSMW) in SAP. This error indicates that there is a reference field in your LSMW project that is not defined or does not exist in the target structure.
  Cause:
  
  Field Mismatch: The field you are trying to reference in your LSMW project does not exist in the target structure or the data source you are using.
  Incorrect Mapping: The mapping of fields between the source and target structures may not be correctly defined.
  Changes in Data Structure: If there have been changes in the data structure of the target system (e.g., new fields added, fields removed, or renamed), this can lead to such errors.
  Configuration Issues: There may be issues with the configuration of the LSMW project itself, such as incorrect settings or missing definitions.
  
  Solution:
  
  Check Field Definitions: Verify that the field you are referencing actually exists in the target structure. You can do this by checking the data dictionary (SE11) for the relevant table or structure.
  Adjust Mapping: Go to the mapping section of your LSMW project and ensure that all fields are correctly mapped. If a field is not needed, you may need to remove it from the mapping.
  Update LSMW Project: If the target structure has changed, you may need to update your LSMW project to reflect these changes. This could involve adding new fields or removing obsolete ones.
  Manual Adjustment: As the error message suggests, you may need to manually adjust the relevant settings or mappings in your LSMW project to resolve the issue.
  Consult Documentation: Review any documentation related to the LSMW project or the data migration process to ensure that you are following the correct procedures.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like LSMW to access the Legacy System Migration Workbench and make necessary adjustments.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on similar issues.
  Testing: After making adjustments, perform a test run of your LSMW project to ensure that the error has been resolved and that data is being migrated correctly.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.