/BCV/UIF031 - Field &1 cannot be used as start or end source

SAP Error Message - Details

• Message type: E = Error

• Message class: /BCV/UIF -

• Message number: 031

• Message text: Field &1 cannot be used as start or end source

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

AnswerBot

• What is the cause and solution for SAP error message /BCV/UIF031 - Field &1 cannot be used as start or end source ?

  The SAP error message /BCV/UIF031 Field &1 cannot be used as start or end source typically occurs in the context of using the SAP Business Context Viewer (BCV) or when working with certain data models or interfaces in SAP. This error indicates that the specified field (represented by &1) is not valid for use as a starting or ending source in a particular operation or configuration.
  Cause:
  
  Field Type Incompatibility: The field you are trying to use may not be of the correct type or format required for it to be a valid start or end source.
  Field Not Defined: The field may not be defined in the context of the data model or may not be available in the current context.
  Business Context Configuration: The configuration of the business context may not allow the specified field to be used in the way you are attempting.
  Data Model Restrictions: There may be restrictions in the data model that prevent certain fields from being used as sources.
  
  Solution:
  
  Check Field Definition: Verify that the field you are trying to use is correctly defined in the data model and is of the appropriate type.
  Review Configuration: Look into the configuration settings of the Business Context Viewer or the relevant data model to ensure that the field is allowed to be used as a start or end source.
  Use Alternative Fields: If the field is not valid, consider using an alternative field that meets the requirements for being a start or end source.
  Consult Documentation: Refer to SAP documentation or help resources related to the specific module or functionality you are working with for more detailed guidance.
  Contact Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to Business Context Viewer and data modeling, such as /BCV/ related transactions.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.