How To Fix /SAPDMC/LSMW_GLO_030122 - Field length of '&' unknown. Length set to 30

/SAPDMC/LSMW_GLO_030122 - Overview

• Message type: E = Error

• Message class: /SAPDMC/LSMW_GLO_030 -

• Message number: 122

• Message text: Field length of '&' unknown. Length set to 30

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPDMC/LSMW_GLO_030122 - Field length of '&' unknown. Length set to 30 ?

  The SAP error message /SAPDMC/LSMW_GLO_030122 Field length of '&' unknown. Length set to 30 typically occurs in the context of using the Legacy System Migration Workbench (LSMW) in SAP. This error indicates that the system has encountered a field whose length is not defined or recognized, and as a result, it defaults the length to 30 characters.
  
  Cause:
  
  Field Definition Missing: The field in question may not be defined in the data structure or mapping you are using in LSMW.
  Incorrect Mapping: The mapping of the fields from the source structure to the target structure may be incorrect or incomplete.
  Data Structure Changes: If there have been changes in the data structure (e.g., updates to the database table or changes in the data model), the LSMW project may not reflect these changes.
  Field Name Issues: The field name may contain special characters or may not conform to naming conventions, leading to recognition issues.
  
  
  Solution:
  
  Check Field Definitions: