How To Fix RSO257 - Object type (TLOGO) of object '&1' is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: RSO - BW Repository

• Message number: 257

• Message text: Object type (TLOGO) of object '&1' is missing

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSO257 - Object type (TLOGO) of object '&1' is missing ?

  The SAP error message RSO257 indicates that there is a problem with a specific object type (TLOGO) in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence). The error message typically means that the system is unable to find the specified object, which could be a query, a data source, or another type of object that is expected to exist in the system.
  Cause:
  
  Object Deletion: The object referenced by the error message may have been deleted or is no longer available in the system.
  Transport Issues: If the object was transported from one system to another (e.g., from development to production), it may not have been transported correctly or completely.
  Authorization Issues: The user may not have the necessary authorizations to access the object, leading to the perception that it is missing.
  Incorrect Object Name: There may be a typo or incorrect reference to the object name in the query or report.
  System Configuration: There may be issues with the configuration of the BW system or the specific InfoProvider.
  
  Solution:
  
  Check Object Existence: Verify that the object (e.g., InfoObject, InfoProvider, query) actually exists in the system. You can do this by navigating to the relevant area in the SAP BW transaction codes (like RSA1 for Data Warehousing Workbench).
  Recreate the Object: If the object is missing, you may need to recreate it or restore it from a backup if available.
  Transport Check: If the object was supposed to be transported, check the transport logs to ensure that the transport was successful and that the object was included.
  Authorization Check: Ensure that the user has the necessary authorizations to access the object. You can check this using transaction SU53 to analyze authorization issues.
  Correct References: Review the query or report that is generating the error to ensure that all object names are correctly referenced.
  System Consistency Check: Run consistency checks in the BW system to identify any inconsistencies that may be causing the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSO2 (Manage Queries), and SE11 (Data Dictionary) to investigate the issue further.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for RSO257 in the SAP Support Portal.
  Documentation: Review SAP documentation on BW object management and troubleshooting for additional insights.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP Basis or BW support team for further assistance.