How To Fix RSAR381 - Only one possible input value was found.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 381

• Message text: Only one possible input value was found.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR381 - Only one possible input value was found. ?

  The SAP error message RSAR381 ("Only one possible input value was found") typically occurs in the context of SAP BW (Business Warehouse) when you are trying to execute a query or a data extraction process, and the system identifies that there is only one possible value for a characteristic or selection variable. This can happen in various scenarios, such as when using variables in queries or during data extraction.
  Cause:
  
  Single Value for Variable: The error usually indicates that the variable you are trying to use in your query or data extraction has only one possible value available in the context of the selection criteria.
  Data Model Configuration: The data model or the InfoProvider might be configured in such a way that it restricts the selection to a single value.
  Query Design: The query might be designed in a way that it does not allow for multiple selections or is limited by filters that lead to a single value.
  
  Solution:
  
  Check Variable Settings: Review the variable settings in your query. Ensure that the variable is set to allow multiple selections if that is the intended behavior.
  Modify Query Filters: If the query is too restrictive, consider modifying the filters or conditions applied to the query to allow for a broader selection of values.
  Data Availability: Ensure that the data in the InfoProvider is correct and that there are indeed multiple values available for the characteristic in question. You can do this by running a simple report or query to check the available data.
  Use Default Values: If the variable is set to use a default value, consider changing this setting to allow for user input or selection.
  Check for Data Issues: Investigate if there are any data issues or inconsistencies that might be causing the characteristic to only have one value available.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review the SAP BW documentation for best practices on query design and variable handling.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP BW administrator or a technical consultant who can provide deeper insights into the specific configuration and data model in your environment.