How To Fix RSRV229 - Type for entry '&1' is '&2'. Only 'A','T',' ' are allowed

RSRV229 - Overview

• Message type: E = Error

• Message class: RSRV -

• Message number: 229

• Message text: Type for entry '&1' is '&2'. Only 'A','T',' ' are allowed

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRV229 - Type for entry '&1' is '&2'. Only 'A','T',' ' are allowed ?

  The SAP error message RSRV229 indicates that there is an issue with the type of an entry in a certain context, typically related to the data in a BW (Business Warehouse) InfoObject or InfoProvider. The message specifies that the type for the entry must be one of the allowed values: 'A' (Attribute), 'T' (Text), or a blank (' ').
  
  Cause:
  The error usually arises when:
  
  An InfoObject or InfoProvider has been incorrectly configured, and the type assigned to a certain entry does not match the expected values.
  There may be data inconsistencies or corruption in the metadata of the InfoObject.
  A custom development or enhancement might have introduced an invalid type.
  
  
  Solution:
  To resolve the RSRV229 error, you can follow these steps:
  
  
  Check the InfoObject Configuration:
  
  Go to the InfoObject maintenance transaction (e.g., RSA1).
  Locate the InfoObject that is causing the error.
  Verify the settings for the attributes and texts. Ensure that the types are set correctly to either 'A', 'T',