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2125720 - Error: "returned error: <E: MESSAGE - Illegal changes to selections> error in Data Services


  • A job running a delta extractor with selection criteria aborts with an error in SAP Data Services similar to the following:
    Data flow <DF> returned error: <E: MESSAGE - Illegal changes to selections of xyz. Reset the delta before continuing.. MESSAGE_V1 - xyz.>.
  • Attempting to reset delta in RODPS_REPL_TEST does not fix the issue
  • Full Load extractions succeed
  • A similar error may occur in RODPS_REPL_TEST if it was used to initialize the queues.

error in Data Services">


  • SAP Data Services
  • CPI Data services


SAP Data Services 4.1 ; SAP Data Services 4.2


ECC Delta Extractor, BODS, BODI, where condition, filter , KBA , EIM-DS-SAP , SAP Interfaces , Problem

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