How To Fix RSTRAN556 - Rule (target field: &2 group: &3): time dependency master data rule

SAP Error Message - Details

• Message type: E = Error

• Message class: RSTRAN - Messages for Transformation

• Message number: 556

• Message text: Rule (target field: &2 group: &3): time dependency master data rule

What causes this issue?

The time dependency for reading the master data (define key date) of
attribute '&v2&' of InfoObject '&v4&' has not been defined.

System Response

The time dependency of attribute '&v2&' may have been changed in
InfoObject '&v4&' and the transformation may have been deactivated using
'Impact'.

How to fix this error?

Choose 'Define Key Date' on the detailed popup screen for the rule
details and select the required option.

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 RSTRAN556 - Rule (target field: &2 group: &3): time dependency master data rule ?

  The SAP error message RSTRAN556 typically relates to issues with time-dependent master data rules in the context of data transfer processes, particularly in SAP BW (Business Warehouse) or SAP HANA environments. This error indicates that there is a problem with the time dependency of the master data being processed.
  Cause:
  
  Time Dependency Issues: The error usually arises when the master data being processed does not have the required time-dependent attributes or when the time intervals for the data do not match the expected values.
  Missing or Incorrect Data: The master data might be missing for the specified time period, or the data might not be correctly configured to handle time dependencies.
  Configuration Errors: There may be issues with the configuration of the InfoObjects or the data transfer process that are causing the time dependency rules to fail.
  
  Solution:
  
  Check Master Data: Verify that the master data for the target field and group specified in the error message exists and is correctly configured for time dependency. Ensure that the relevant time intervals are populated.
  Review Time Dependency Settings: Go to the InfoObject settings in the SAP BW system and check the time dependency settings. Ensure that the attributes are set up correctly to handle time-dependent data.
  Data Transfer Process (DTP) Configuration: Review the DTP settings to ensure that they are correctly configured to handle time-dependent data. Check the source and target settings for any discrepancies.
  Data Consistency: Ensure that the data being loaded is consistent and adheres to the rules defined for time-dependent master data. This may involve cleaning up the data or adjusting the load process.
  Error Logs: Check the error logs for more detailed information about the specific records that are causing the issue. This can help identify the exact nature of the problem.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the SAP BW documentation regarding time-dependent master data and data transfer processes for best practices and configuration guidelines.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the RSTRAN556 error in your SAP environment.