How To Fix RSOH024 - Short dumps are possible during extraction due to duplicated records

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 024

• Message text: Short dumps are possible during extraction due to duplicated records

What causes this issue?

You want to save or activate an InfoSpoke that writes data from an
InfoCube to a database table. The database table has a key that is made
up of selected characteristics from the InfoCube. The danger with this
source/target combination is that the execution may be terminated, as
the system may try to write a data record to the table when another
record already exists with the same key.
This is because the extractor that reads the data from the InfoCube
first reads records from the fact table (F table), and then reads
records from the compressed InfoCube data table (E table). If there are
records in both the F table and the E table that have the same
characteristic key, a short dump will be produced in the open hub
target table when the system tries to add the record from the E table.

System Response

This is just a warning.

How to fix this error?

You have the following options:
Set the <LS>technical key</> flag for the open hub destination. Instead
of the characteristic key, a key will then be generated from the request
ID, the data package ID, and a sequential number. This prevents the
execution from being terminated for the reasons described above.
Compress all the data in the InfoCube before open hub extraction occurs.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSOH024 - Short dumps are possible during extraction due to duplicated records ?

  The SAP error message RSOH024 indicates that there are duplicated records in the data being extracted, which can lead to short dumps during the extraction process. This error typically occurs in the context of data extraction from SAP BW (Business Warehouse) or during the data loading process.
  Cause:
  The primary cause of the RSOH024 error is the presence of duplicate records in the source data. This can happen due to various reasons, such as:
  
  Data Quality Issues: The source system may have records that are not unique, leading to duplicates.
  Incorrect Data Modeling: The data model may not be designed to handle duplicates properly.
  Extraction Logic: The logic used for data extraction may not filter out duplicates effectively.
  Data Source Configuration: The configuration of the data source may allow for duplicates to be extracted.
  
  Solution:
  To resolve the RSOH024 error, you can take the following steps:
  
  
  Identify Duplicates:
  
  Analyze the source data to identify the records that are duplicated. You can use SQL queries or data profiling tools to find duplicates.
  
  
  
  Data Cleansing:
  
  Clean the source data to remove duplicates. This may involve modifying the data in the source system or creating a transformation step in the ETL (Extract, Transform, Load) process to filter out duplicates.
  
  
  
  Modify Extraction Logic:
  
  If applicable, adjust the extraction logic to ensure that it handles duplicates correctly. This may involve using distinct selections or aggregating data before extraction.
  
  
  
  Check Data Source Configuration:
  
  Review the configuration of the data source in SAP BW to ensure that it is set up to handle duplicates appropriately. This may include settings related to key fields and data extraction methods.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the extraction process runs without errors and that the data is accurate.
  
  
  
  Monitoring:
  
  Implement monitoring to catch any future occurrences of duplicate records early in the extraction process.
  
  
  
  Related Information:
  
  Short Dumps: Short dumps in SAP are typically caused by runtime errors in ABAP programs. They can be analyzed using transaction ST22, where you can find detailed information about the error, including the program, line number, and error type.
  Data Quality Tools: Consider using data quality tools or SAP Data Services to help manage and cleanse data before it is loaded into BW.
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  
  By addressing the root cause of the duplicates and ensuring that your extraction process is robust, you can prevent the RSOH024 error from occurring in the future.