Message type: E = Error
Message class:  FKKBIX_BIP -  
Message number: 065
Message text: Select one or multiple billing plan items
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The SAP error message FKKBIX_BIP065, which states "Select one or multiple billing plan items," typically occurs in the context of billing plan processing in SAP. This error indicates that the system expects the user to select at least one billing plan item for processing, but none have been selected.
Cause: No Selection Made: The most common cause is that the user has not selected any billing plan items in the relevant transaction or screen. Filter Settings: Sometimes, the filter settings may be too restrictive, leading to no items being displayed for selection. Authorization Issues: In some cases, users may not have the necessary authorizations to view or select billing plan items. Data Issues: There may be issues with the data itself, such as missing or incomplete billing plan items.
Solution: Select Billing Plan Items: Ensure that you select one or more billing plan items from the list before proceeding. This is the most straightforward solution. Check Filters: Review
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