How To Fix RSTRAN099 - Unit mapping for &3 key figure rules added automatically

SAP Error Message - Details

• Message type: E = Error

• Message class: RSTRAN - Messages for Transformation

• Message number: 099

• Message text: Unit mapping for &3 key figure rules added automatically

What causes this issue?

The key figure rules for transformation '&V1&' were created before unit
handling for key figure rules was enabled for target type '&V2& '&V2&'.

System Response

Unit mapping has been added automatically for all key figure rules from
the corresponding single rules.

How to fix this error?

Save and activate transformation '&V1&' in order to activate unit
handling.

Procedure for System Administrators

The description in SAP Note 1978972 provides further information about
this message.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSTRAN099 - Unit mapping for &3 key figure rules added automatically ?

  The SAP error message RSTRAN099 indicates that unit mapping for a key figure has been added automatically. This typically occurs in the context of data transfer processes, especially when dealing with key figures that have associated units of measure in SAP BW (Business Warehouse) or SAP BI (Business Intelligence).
  Cause:
  The error message is not necessarily an error in the traditional sense but rather an informational message indicating that the system has automatically created unit mapping for a key figure. This can happen due to:
  
  
  Inconsistent Unit of Measure: When data is being loaded into a key figure that has a unit of measure, and the incoming data does not match the expected unit, SAP may automatically create a mapping to ensure that the data can be processed correctly.
  
  
  Data Source Changes: If there have been changes in the data source or the structure of the data being loaded, the system may need to adjust the unit mappings accordingly.
  
  
  Configuration Changes: Changes in the configuration of the InfoObject or the InfoProvider can lead to automatic adjustments in unit mappings.
  
  
  Solution:
  While this message is informational, if you want to ensure that the unit mappings are correct and functioning as expected, you can take the following steps:
  
  
  Check Unit of Measure Settings: Review the unit of measure settings for the key figure in question. Ensure that the units are correctly defined and that they match the incoming data.
  
  
  Review Data Source: Check the data source from which the data is being loaded. Ensure that the data types and units are consistent with what is expected in the target InfoObject.
  
  
  Monitor Data Loads: Keep an eye on the data load processes to ensure that there are no unexpected issues or inconsistencies. If the message appears frequently, it may indicate a recurring issue that needs to be addressed.
  
  
  Manual Mapping: If necessary, you can manually adjust the unit mappings in the SAP BW system to ensure that they align with your business requirements.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to unit mapping and key figures for more detailed guidance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions related to this message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar messages and what solutions they have implemented.
  Training and Documentation: Ensure that your team is trained on the handling of units of measure in SAP BW/BI to prevent future occurrences of similar messages.
  
  In summary, RSTRAN099 is an informational message indicating that unit mapping has been automatically added, and while it may not require immediate action, it is essential to ensure that the mappings are correct and consistent with your data requirements.