How To Fix RSODSO_UPDATE010 - Preparation of the data package failed due to field assignment

SAP Error Message - Details

• Message type: E = Error

• Message class: RSODSO_UPDATE - Messages for loading DataStore objects

• Message number: 010

• Message text: Preparation of the data package failed due to field assignment

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 RSODSO_UPDATE010 - Preparation of the data package failed due to field assignment ?

  The SAP error message RSODSO_UPDATE010 indicates that there was a failure in the preparation of a data package due to issues with field assignment in the context of an Operational Data Store (ODS) or DataStore Object (DSO) update. This error typically arises during data loading processes, such as when data is being transferred from a source system to a DSO in SAP BW (Business Warehouse).
  Causes:
  
  Field Mismatch: The fields in the source data do not match the fields defined in the target DSO. This could be due to missing fields, incorrect data types, or incompatible field lengths.
  Data Transformation Issues: If there are transformations defined in the data flow, they may not be correctly mapping the source fields to the target fields.
  Data Type Conflicts: The data types of the source fields may not be compatible with the target fields in the DSO.
  Missing or Incorrect Data: If the source data contains null values or incorrect formats that do not comply with the DSO structure, it can lead to this error.
  Field Assignment Configuration: The field assignment settings in the DSO or the InfoPackage may not be correctly configured.
  
  Solutions:
  
  Check Field Mapping: Review the field mapping between the source and target. Ensure that all fields are correctly assigned and that their data types match.
  Validate Data Types: Ensure that the data types of the source fields are compatible with the target DSO fields. Adjust the data types if necessary.
  Review Transformations: If there are any transformations in the data flow, check them for correctness. Ensure that they are properly mapping the source fields to the target fields.
  Data Quality Check: Validate the source data for any inconsistencies, such as null values or incorrect formats. Clean the data if necessary.
  Adjust DSO Structure: If the source data has changed, you may need to adjust the structure of the DSO to accommodate the new fields or data types.
  Check InfoPackage Settings: Review the settings in the InfoPackage to ensure that the field assignments are correctly configured.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to check the DSO and its settings.
  Logs and Traces: Check the process chain logs and the data load logs for more detailed error messages that can provide additional context.
  SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address known issues related to this error message.
  Documentation: Refer to SAP BW documentation for best practices on data loading and DSO configuration.
  
  By following these steps, you should be able to identify the root cause of the RSODSO_UPDATE010 error and implement the necessary corrections to resolve it.