How To Fix RSO_DMOD010 - Error in deserialization for dataflow &

SAP Error Message - Details

• Message type: E = Error

• Message class: RSO_DMOD - Dataflow Resource

• Message number: 010

• Message text: Error in deserialization for dataflow &

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSO_DMOD010 - Error in deserialization for dataflow & ?

  The SAP error message RSO_DMOD010, which indicates "Error in deserialization for dataflow &," typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when there is an issue with the data flow or data model. This error can arise due to various reasons, including inconsistencies in the data model, issues with the data source, or problems with the transformation logic.
  Causes:
  
  Inconsistent Data Model: Changes made to the data model (like InfoObjects, DataSources, or transformations) that are not properly reflected in the data flow can lead to deserialization errors.
  Corrupted Data Flow: The data flow might be corrupted or not properly defined, leading to issues during the deserialization process.
  Version Mismatch: If there are version mismatches between the data flow and the underlying objects, it can cause deserialization errors.
  Transport Issues: If the data flow was transported from one system to another, there might be missing dependencies or inconsistencies.
  Data Source Issues: Problems with the underlying data source, such as connectivity issues or changes in the source structure, can also lead to this error.
  
  Solutions:
  
  Check Data Model Consistency: Verify that all components of the data model (InfoObjects, DataSources, transformations, etc.) are consistent and correctly defined.
  Recreate the Data Flow: If the data flow is corrupted, consider recreating it from scratch or restoring it from a backup if available.
  Check for Transport Issues: If the data flow was recently transported, ensure that all dependencies were included and that the transport was successful.
  Review Change Logs: Look at the change logs to identify any recent changes that might have caused the issue and revert them if necessary.
  Test Data Source: Ensure that the data source is functioning correctly and that there are no connectivity issues. Test the data source independently to confirm it is returning the expected data.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as some issues may have been resolved in newer versions.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to RSO_DMOD010 for any specific fixes or recommendations provided by SAP.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Logs and Traces: Review the application logs and traces for more detailed error messages that can provide additional context for troubleshooting.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.