How To Fix 5D402 - Specify a decision value

5D402 - Overview

• Message type: E = Error

• Message class: 5D - Error Messages for German Infotype Module Pools

• Message number: 402

• Message text: Specify a decision value

What causes this issue?

You want to produce a decision, but the corresponding
<DS:DE.RFUNC>Query
</> field is not filled.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Enter a valid decision value in accordance with the input help.

Error message extract from SAP system. Copyright SAP SE.

5D402 - Details

• The SAP error message 5D402: "Specify a decision value" typically occurs in the context of decision-making processes within SAP systems, particularly in areas like SAP Business Workflow, SAP Business Rules, or similar decision-making frameworks. This error indicates that a required decision value has not been provided, which is necessary for the process to continue.
  
  Cause:
  
  Missing Input: The most common cause is that a required decision value (like a yes/no, true/false, or specific option) has not been specified in the workflow or decision-making process.
  
  Configuration Issues: There may be a misconfiguration in the workflow or decision logic that does not properly handle the input values.
  User Input Error: If the process requires user input, the user may have skipped a required field or not provided the necessary information.
  
  
  Solution:
  
  Check Input Fields: Ensure that all required fields for the decision-making process are filled out correctly. Look for any prompts or fields that may have been overlooked.
  Review