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Message type: E = Error
Message class: WB2R - Messages Rebates
Message number: 077
Message text: The field combination &1 has to have exactly one field
The field combination is assigned in Customizing of the contract type to
be used for selection of the eligibles. It has to have exactly one field
for the eligible supplier/customer/plant.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
WB2R077
- The field combination &1 has to have exactly one field ?The SAP error message WB2R077 indicates that there is an issue with a field combination in a configuration or data entry process. Specifically, it states that the field combination specified (denoted by &1) must contain exactly one field, but it currently does not meet this requirement.
Cause:
This error typically arises in the context of configuration settings, particularly in the areas of SAP's logistics or financial modules where field combinations are defined for various processes. The causes can include:
- Incorrect Configuration: The field combination may have been set up incorrectly in the system, allowing for multiple fields when only one is expected.
- Data Entry Error: During data entry, multiple fields may have been filled out when only one should have been.
- Custom Development: If there are custom programs or enhancements, they may not be handling the field combinations correctly.
Solution:
To resolve the WB2R077 error, you can take the following steps:
Check Configuration:
- Navigate to the configuration settings related to the field combination in question.
- Ensure that the field combination is defined correctly and that it specifies that only one field should be used.
Review Data Entry:
- If the error occurs during data entry, review the input fields to ensure that only one field is populated.
- Clear any additional fields that should not be filled.
Debug Custom Code:
- If there is custom code involved, review it to ensure that it adheres to the requirement of having exactly one field in the specified combination.
- Make necessary adjustments to the code to enforce this rule.
Consult Documentation:
- Refer to SAP documentation or help resources for specific guidance on the field combination in question.
- Check for any notes or updates from SAP that may address this issue.
Testing:
- After making changes, test the process again to ensure that the error no longer occurs.
Related Information:
By following these steps, you should be able to identify the cause of the WB2R077 error and implement a solution to resolve it.
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