How To Fix RSOH109 - Full update is the only update mode permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: RSOH - Messages for Open Hub Interface and for InfoSpoke

• Message number: 109

• Message text: Full update is the only update mode permitted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSOH109 - Full update is the only update mode permitted ?

  The SAP error message RSOH109, which states "Full update is the only update mode permitted," typically occurs in the context of SAP BW (Business Warehouse) when you are trying to perform a delta update or a different type of update that is not allowed for a particular data source or InfoProvider.
  Cause:
  
  Data Source Configuration: The data source may be configured to only allow full updates. This is common for certain types of data sources, especially if they are not set up to handle delta updates.
  InfoProvider Settings: The InfoProvider (like a DSO or InfoCube) may be configured to only accept full loads, which can lead to this error when attempting to perform a delta load.
  Data Source Type: Some data sources, especially those that are not based on a delta-capable extraction method, will only support full updates.
  Process Chain Configuration: If you are running a process chain that includes a delta update step for a data source that only allows full updates, this error will occur.
  
  Solution:
  
  Check Data Source Settings: Go to the Data Source in the SAP BW system and check its settings. Ensure that it is configured to allow delta updates if that is your intention. If it is not, you may need to adjust your approach to use full updates.
  Modify InfoProvider Settings: If the InfoProvider is set to only accept full updates, you may need to change its settings or create a new InfoProvider that allows delta updates if that is necessary for your data flow.
  Adjust Process Chain: If you are using a process chain, ensure that the steps are correctly configured to match the capabilities of the data source and InfoProvider. If the data source only allows full updates, ensure that the process chain reflects that.
  Use Full Update: If delta updates are not necessary for your scenario, simply perform a full update as the error message suggests.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to RSOH109 for any specific patches or updates that may address this issue.
  Documentation: Review the SAP BW documentation for information on data source configurations and update modes.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to resolve the RSOH109 error and ensure that your data loading processes in SAP BW function correctly.