Message type: E = Error
Message class:  AIN_EPC - EPC Related Message Class 
Message number: 018
Message text: Request for GTIN number Range &1 Length &2 found
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The SAP error message AIN_EPC018 typically relates to issues with GTIN (Global Trade Item Number) management in the SAP Advanced Information Network (AIN) or similar modules. This error indicates that there is a problem with the GTIN number range or its length.
Cause: Invalid GTIN Length: The GTIN number provided does not match the expected length for the specified range. GTINs can be 8, 12, 13, or 14 digits long, depending on the type (e.g., GTIN-8, GTIN-12, GTIN-13, GTIN-14). Incorrect Number Range Configuration: The number range for GTINs may not be properly configured in the system, leading to mismatches when trying to create or validate GTINs. Missing GTIN Range: The GTIN range that the system is trying to access may not exist or may not be properly defined in the system.
Solution: Check GTIN Length: Verify that the GTIN you are trying to use matches the expected length for the number range you are working with.
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