How To Fix RODPS_SAPI013 - +/- sign reversal in extraction mode '&1' controlled by component '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: RODPS_SAPI - ODS DataSource Access

• Message number: 013

• Message text: +/- sign reversal in extraction mode '&1' controlled by component '&2'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RODPS_SAPI013 - +/- sign reversal in extraction mode '&1' controlled by component '&2' ?

  The SAP error message RODPS_SAPI013 indicates a problem related to the extraction of data from SAP systems, specifically concerning the sign reversal of numeric fields during the extraction process. This error typically occurs in the context of SAP Data Services or SAP BW (Business Warehouse) when data is being extracted from a source system.
  Cause:
  The error message RODPS_SAPI013 is triggered when there is a discrepancy in the sign of numeric fields during the extraction process. This can happen due to several reasons, including:
  
  Data Type Mismatch: The data type of the field in the source system does not match the expected data type in the target system, leading to sign reversal.
  Configuration Issues: Incorrect settings in the extraction configuration or transformation rules can cause the sign of numeric values to be reversed.
  Data Source Issues: The source data itself may have inconsistencies or errors, such as negative values being incorrectly stored or represented.
  Component-Specific Behavior: The error message indicates that the issue is controlled by a specific component, which may have its own rules or configurations affecting how data is extracted.
  
  Solution:
  To resolve the RODPS_SAPI013 error, you can take the following steps:
  
  Check Data Types: Ensure that the data types of the fields in the source and target systems match. If there are discrepancies, adjust the data types accordingly.
  Review Extraction Configuration: Examine the extraction settings and transformation rules in the Data Services or BW configuration. Look for any rules that may be causing the sign reversal and correct them.
  Validate Source Data: Inspect the source data for any inconsistencies or errors. Ensure that the numeric values are correctly represented and that there are no unexpected negative values.
  Component Settings: Investigate the specific component mentioned in the error message. Review its documentation and settings to understand how it handles numeric fields and sign representation.
  Testing: After making changes, perform a test extraction to verify that the issue has been resolved and that the data is being extracted correctly without sign reversal.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling sign reversals in data extraction.
  Documentation: Review the official SAP documentation for Data Services or BW to understand the expected behavior of numeric fields and how to configure them properly.
  Community Forums: Engage with SAP community forums or support channels to see if other users have encountered similar issues and what solutions they have implemented.
  
  By following these steps, you should be able to identify the root cause of the RODPS_SAPI013 error and implement an appropriate solution to resolve it.