How To Fix WB2B_CS407 - Side should not be blank. Please set & to call &

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2B_CS - Trading Contract: Contract Matching and Settlement

• Message number: 407

• Message text: Side should not be blank. Please set & to call &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WB2B_CS407 - Side should not be blank. Please set & to call & ?

  The SAP error message WB2B_CS407 ("Side should not be blank. Please set & to call &") typically occurs in the context of SAP's Business-to-Business (B2B) integration scenarios, particularly when dealing with the configuration of communication channels or when processing messages in the SAP system.
  
  Cause:
  This error usually indicates that a required field related to the "side" (which could refer to the sender or receiver in a communication scenario) is not populated. This could happen due to:
  
  Missing Configuration: The configuration for the communication channel or the message type may not be complete, leading to a blank value where a specific side (like sender or receiver) is expected.
  Data Entry Error: There may have been an oversight during data entry, where the necessary fields were left blank.
  Mapping Issues: If you are using mappings in your integration scenario, the mapping might not be correctly set up, leading to missing values.
  
  
  Solution:
  To resolve the WB2B_CS407 error, you