How To Fix OIUCA191 - select on the kna1 table in the mp detail block is unsuccessful

OIUCA191 - Overview

• Message type: E = Error

• Message class: OIUCA - E&P Contract Alloaction

• Message number: 191

• Message text: select on the kna1 table in the mp detail block is unsuccessful

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OIUCA191 - select on the kna1 table in the mp detail block is unsuccessful ?

  The SAP error message OIUCA191, which indicates that a "select on the KNA1 table in the MP detail block is unsuccessful," typically arises in the context of the SAP Oil and Gas (O&G) module, particularly when dealing with master data related to customers (KNA1 is the customer master data table).
  
  Cause:
  
  Data Integrity Issues: The error may occur if there are inconsistencies or missing entries in the KNA1 table. This could be due to data not being properly maintained or deleted records that are still being referenced.
  Authorization Issues: The user may not have the necessary authorizations to access the KNA1 table or the specific records within it.
  
  Configuration Issues: There may be configuration settings in the O&G module that are not correctly set up, leading to issues when trying to access customer data.
  Database Issues: There could be underlying database issues, such as locks or corruption, that prevent successful data retrieval.
  
  
  Solution:
  
  Check Data Integrity: Verify