How To Fix RTC_CT_01218 - Changes in investments table contains one or more ambiguous entries

SAP Error Message - Details

• Message type: E = Error

• Message class: RTC_CT_01 - Real consolidation - currency translation

• Message number: 218

• Message text: Changes in investments table contains one or more ambiguous entries

What causes this issue?

The changes in investments contain multiple entries for:
Partner entity
Group account
Transaction type

System Response

Update is not possible.

How to fix this error?

Combine these entries into a single entry.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RTC_CT_01218 - Changes in investments table contains one or more ambiguous entries ?

  The SAP error message RTC_CT_01218, which states "Changes in investments table contains one or more ambiguous entries," typically occurs in the context of managing investments in SAP, particularly when dealing with the Real Estate Management (RE) or Project System (PS) modules. This error indicates that there are entries in the investments table that cannot be uniquely identified, leading to ambiguity in processing.
  Cause:
  
  Duplicate Entries: There may be duplicate entries in the investments table that have the same key fields, making it impossible for the system to determine which entry to process.
  Inconsistent Data: The data in the investments table may be inconsistent or corrupted, leading to ambiguity.
  Missing Key Fields: Required fields that are necessary for uniquely identifying an investment may be missing or incorrectly populated.
  Configuration Issues: There may be issues with the configuration of the investment management settings in SAP.
  
  Solution:
  
  Check for Duplicates: Review the investments table for duplicate entries. You can use transaction codes like SE16 or SE11 to view the table data and identify duplicates.
  Data Consistency Check: Run consistency checks on the investment data to identify and correct any inconsistencies. This may involve using specific SAP reports or tools designed for data validation.
  Correct Missing Data: Ensure that all required fields are populated correctly. If any key fields are missing, update the entries to include the necessary information.
  Review Configuration: Check the configuration settings related to investment management in SAP. Ensure that all settings are correctly defined and that there are no conflicts.
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific guidance or patches that may address the issue.
  Contact SAP Support: If the issue persists after performing the above steps, consider reaching out to SAP support for further assistance. They may provide insights or solutions based on the specific context of your system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE16 (Data Browser), SE11 (Data Dictionary), and others that may help in analyzing the investments table.
  SAP Notes: Search for SAP Notes related to RTC_CT_01218 in the SAP Support Portal, as there may be specific fixes or recommendations provided by SAP.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the ambiguity causing the RTC_CT_01218 error in your SAP system.