Message type: E = Error
Message class: WB2B2 - Trading Contract (part 2)
Message number: 128
Message text: Error calling method &1 of class &2. Shadow item &3|&4
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WB2B2128
- Error calling method &1 of class &2. Shadow item &3|&4 ?The SAP error message WB2B2128 indicates an issue related to the B2B (Business-to-Business) integration process, specifically when calling a method of a class in the context of shadow items. This error typically arises in scenarios involving the SAP Business Suite or SAP S/4HANA, particularly in the context of e-commerce or B2B transactions.
Cause: The error message WB2B2128 can be caused by several factors, including: Incorrect Configuration: There may be misconfigurations in the B2B settings or in the specific class or method being called. Data Issues: The shadow item referenced in the error may not exist, or there may be inconsistencies in the data being processed. Authorization Issues: The user or process may not have the necessary authorizations to execute the method in question. System Bugs: There could be bugs in the SAP system or in the custom code that is being executed.
Solution: To resolve the WB2B2128 error, you can take the following steps: Check Configuration: Review the B2B
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