Message type: E = Error
Message class:  UDM_BUPA_MSG - FSCM-CM: Messages for Collections Management (Master Data) 
Message number: 062
Message text: Choose selection option for business partner
Using the selection options for date created, business partner category,
and business partner grouping can lead to long runtimes. Therefore, it
is only possible to use these selection options if there is an entry for
the selection option for the business partner.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Enter the selection option for the business partner, or remove the
selection options for the date created, business partner category and
business partner grouping.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message UDM_BUPA_MSG062 ("Choose selection option for business partner") typically occurs in the context of business partner (BP) processing in SAP, particularly when the system expects a selection option for business partners but none has been provided.
Cause:
This error usually arises due to one of the following reasons:
Missing Selection Criteria: The user has not specified any selection criteria when trying to execute a transaction that requires business partner selection.
Incorrect Configuration: The configuration settings for business partner processing may not be set up correctly, leading to the system not recognizing the selection options.
User Input Error: The user may have overlooked entering the necessary parameters or options in the selection screen.
Solution:
To resolve this error, you can take the following steps:
Check Selection Criteria:
Ensure that you have filled in the required fields in the selection screen for business partners. This may include fields like Business Partner ID, Role, or other relevant parameters.
Review Configuration:
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