How To Fix RS_B4H_IPRO2ADSO018 - fieldlists of tables &1 and &2 are not equal

RS_B4H_IPRO2ADSO018 - Overview

• Message type: E = Error

• Message class: RS_B4H_IPRO2ADSO - bring data from old infoproviders to ADSOs

• Message number: 018

• Message text: fieldlists of tables &1 and &2 are not equal

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_B4H_IPRO2ADSO018 - fieldlists of tables &1 and &2 are not equal ?

  The SAP error message RS_B4H_IPRO2ADSO018 indicates that there is a mismatch between the field lists of two tables involved in a data transfer or transformation process, specifically when working with Advanced DataStore Objects (ADSO) in SAP BW/4HANA or SAP BW.
  
  Cause:
  This error typically occurs in the following scenarios:
  
  Field Mismatch: The structure of the source table (or InfoProvider) does not match the structure of the target table (ADSO). This can happen if fields have been added, removed, or renamed in either table.
  DataSource Changes: If the DataSource or the underlying data model has been modified (e.g., fields added or removed), it can lead to discrepancies.
  Transformation Issues: If there are transformations defined between the source and target that do not align with the current field definitions, this error can occur.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Field Definitions:
  
  Compare the field definitions of the two tables (source and target) to identify discrepancies. Ensure