How To Fix FDT_CORE864 - Data object &1 from rule (pos &2) is missing in the ruleset context

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CORE - Formula & Derivation Tool: Core

• Message number: 864

• Message text: Data object &1 from rule (pos &2) is missing in the ruleset context

What causes this issue?

The data object &v1& referenced by the rule at position &v2& in the
current ruleset is missing in the ruleset context.

System Response

The object cannot be activated.

How to fix this error?

Insert the data object into the function context or into the temporary
context of the ruleset.
Note that the data object may not be referenced directly by the rule.
Rather, it may be referenced by other expressions used by the rule and
at an unknown nesting level. To identify the object in question, we
therefore recommend to use the <ZK>Show Object</> command offered in the
BRFplus workbench.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE864 - Data object &1 from rule (pos &2) is missing in the ruleset context ?

  The SAP error message FDT_CORE864 indicates that a data object referenced in a rule is missing from the ruleset context. This typically occurs in the context of SAP's Flexible Data Management (FDT) framework, which is used for managing business rules and data transformations.
  Cause:
  The error can be caused by several factors:
  
  Missing Data Object: The data object referenced in the rule is not defined or not available in the current context of the ruleset.
  Incorrect Configuration: The ruleset may not be properly configured to include the necessary data objects.
  Changes in Data Model: If there have been changes to the underlying data model or structure, the data object may have been removed or renamed.
  Execution Context: The execution context in which the rule is being evaluated may not have the required data object available.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Rule Definition:
  
  Review the rule that is causing the error and ensure that the data object referenced is correctly defined.
  Verify that the data object exists in the data model and is correctly spelled.
  
  
  
  Update Ruleset Context:
  
  Ensure that the ruleset context includes the necessary data objects. You may need to modify the ruleset to include the missing data object.
  If the data object is optional, consider modifying the rule to handle cases where the data object is not present.
  
  
  
  Review Data Model Changes:
  
  If there have been recent changes to the data model, ensure that all rules and rulesets are updated accordingly to reflect these changes.
  
  
  
  Testing:
  
  After making the necessary adjustments, test the ruleset to ensure that the error no longer occurs.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed information on the specific data object and ruleset context.
  
  
  
  Debugging:
  
  If the issue persists, consider using debugging tools available in SAP to trace the execution and identify where the data object is expected but not found.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  FDT Documentation: Review the official SAP documentation on Flexible Data Management for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.