How To Fix RSAPI_CTC026 - Mappings for logical system &1 not maintained in BDLS task

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAPI_CTC - Messages to be shown for BW SAPI configurations

• Message number: 026

• Message text: Mappings for logical system &1 not maintained in BDLS task

What causes this issue?

You have decided to copy the connected BW system &V1& as well. Once this
has been done, the <ZK>Conversion of Logical System Names</> task would
convert all references of the original system (Copied from) to &V1&.
The error occurred because you have not maintained the mapping in the
<ZK>Parameter</> dialog.
For correct execution of the task list, maintain the mappings for &V1&
in the <ZK>Parameter</> dialog of the task <ZK>Conversion of Logical
System Names</>.

System Response

Converting logical system names will result in errors.

How to fix this error?

Enter a valid logical system name for the mapping of system &V1& in the
<ZK>Parameter</> dialog of the task <ZK>Conversion of Logical System
Names</>.
If the logical system name of the original BW system is not maintained,
enter it in the <ZK>FROM</> field.
If the logical system name of target BW system is not maintained, enter
it in the <ZK>TO</> field.
<ZK>FROM</> value should be mapped to <ZK>TO</> value.

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 RSAPI_CTC026 - Mappings for logical system &1 not maintained in BDLS task ?

  The SAP error message RSAPI_CTC026 indicates that there are no mappings maintained for the logical system specified in the error message during a BDLS (Batch Data Language Switch) task. This typically occurs when you are trying to perform a logical system name conversion, and the system cannot find the necessary mappings for the logical system involved.
  Cause:
  
  Missing Mappings: The logical system you are trying to convert does not have a corresponding mapping defined in the BDLS configuration.
  Incorrect Configuration: The BDLS settings may not have been properly configured to include the logical system in question.
  Transport Issues: If the mappings were supposed to be transported from another system, there may have been issues during the transport process.
  
  Solution:
  To resolve the RSAPI_CTC026 error, follow these steps:
  
  
  Check Logical System Configuration:
  
  Go to transaction BDLS.
  Check the logical system mappings by executing the BDLS transaction and reviewing the settings.
  Ensure that the logical system mentioned in the error message is listed and has the appropriate mappings.
  
  
  
  Maintain Mappings:
  
  If the logical system is not listed, you will need to create a mapping for it.
  You can do this by using the BDLS transaction and adding the necessary mappings for the logical system.
  
  
  
  Review Transport Requests:
  
  If the mappings were supposed to be transported, check the transport requests to ensure they were successfully imported into the system.
  If there were issues, you may need to re-transport the relevant configuration.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to BDLS and logical system mappings for any specific instructions or considerations.
  
  
  
  Testing:
  
  After making the necessary changes, re-run the BDLS task to see if the error persists.
  
  
  
  Related Information:
  
  BDLS Transaction: This transaction is used for logical system name conversion in SAP systems.
  Logical System: A logical system is a unique identifier for an SAP system or client, used in various configurations and data transfers.
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or fixes related to this error message.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, as they may have more specific insights based on your system configuration and version.