Message type: E = Error
Message class:  EDOCUMENT_IN - Messages for eDocument India 
Message number: 055
Message text: Invalid GSTIN &; Correct format- 2 digit(state cd)+ 10 char PAN + 3 Chars
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The SAP error message EDOCUMENT_IN055 indicates that there is an issue with the Goods and Services Tax Identification Number (GSTIN) format in your SAP system. This error typically arises when the GSTIN entered does not conform to the expected format, which is: 2 digits for the state code 10 characters for the Permanent Account Number (PAN) 3 characters for the entity code Cause of the Error: Incorrect Format: The GSTIN entered does not match the required format. For example, it may have: Incorrect number of characters Invalid characters (e.g., letters or special characters where numbers are expected) Missing components (e.g., missing state code, PAN, or entity code) Typographical Errors: Simple typing mistakes can lead to an invalid GSTIN. Data Entry Issues: The GSTIN may have been copied incorrectly from another document or system. Outdated Information: The GSTIN may be outdated or not registered with the GST portal.
Solution: Verify the GSTIN: Check the GSTIN against the official GST portal or documentation to ensure
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