How To Fix R8120 - Time characteristic &: Entry in RODTIM w/o header entry in RODIOBJ

SAP Error Message - Details

• Message type: E = Error

• Message class: R8 - Messages from the meta data generation

• Message number: 120

• Message text: Time characteristic &: Entry in RODTIM w/o header entry in RODIOBJ

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message R8120 - Time characteristic &: Entry in RODTIM w/o header entry in RODIOBJ ?

  The SAP error message R8120, which states "Time characteristic &: Entry in RODTIM w/o header entry in RODIOBJ," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there is an inconsistency in the data model, particularly related to time characteristics and the underlying data structures.
  Cause:
  This error generally arises due to one of the following reasons:
  
  
  Missing Header Entry: The error indicates that there is an entry in the RODTIM table (which stores time characteristics) that does not have a corresponding entry in the RODIOBJ table (which stores the header information for InfoObjects). This can happen if the data model has been modified, and the relationships between the tables are not properly maintained.
  
  
  Data Load Issues: If there was an issue during the data load process, it might have resulted in incomplete or inconsistent data being written to the tables.
  
  
  Configuration Errors: Incorrect configuration of InfoObjects or time characteristics in the data model can lead to this error.
  
  
  Solution:
  To resolve the R8120 error, you can follow these steps:
  
  
  Check RODTIM and RODIOBJ Tables:
  
  Use transaction codes SE11 or SE16 to view the contents of the RODTIM and RODIOBJ tables.
  Identify the entries in RODTIM that do not have corresponding entries in RODIOBJ.
  
  
  
  Data Consistency Check:
  
  Run a consistency check on your InfoObjects and data model. This can often be done through the Data Warehousing Workbench (transaction RSA1) or by using specific consistency check tools provided by SAP.
  
  
  
  Recreate Missing Entries:
  
  If you find missing entries in RODIOBJ, you may need to recreate them. This can involve reactivating the InfoObject or reloading the data.
  
  
  
  Data Load Process:
  
  Review the data load process to ensure that it is functioning correctly. Check for any errors or warnings in the data load logs that might indicate why the entries are missing.
  
  
  
  Transport Requests:
  
  If the issue arose after a transport request, ensure that all related objects were transported correctly and that there are no missing dependencies.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates that resolve known issues.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation related to InfoObjects and time characteristics for any additional configuration steps that may be required.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  RSA1 (Data Warehousing Workbench)
  SE11 (Data Dictionary)
  SE16 (Data Browser)
  
  
  
  SAP Notes: Always check for the latest SAP Notes related to your version of SAP BW/BI, as they may provide specific fixes or workarounds for this error.
  
  
  SAP Community: Engaging with the SAP Community forums can also provide insights from other users who may have encountered and resolved similar issues.
  
  
  By following these steps, you should be able to identify the root cause of the R8120 error and implement a solution to resolve it.