How To Fix SCTS_HDI452 - Logical AFL schema &1 is not installed (not active)

SAP Error Message - Details

• Message type: E = Error

• Message class: SCTS_HDI - Messages for CTS HDI API

• Message number: 452

• Message text: Logical AFL schema &1 is not installed (not active)

What causes this issue?

The check for active referenced containers/schemas showed that the
application function library (AFL) &V2& of the referenced logical AFL
schema &V1& is not installed in the system.

System Response

The system issues an error message.

How to fix this error?

If you see this message in transaction SCTS_AMHC, proceed as follows:
Check whether you really want to reference logical AFL schema &V1&.
If you do want to reference it, make sure that the AFL &V2& of the
referenced logical AFL schema is installed in the system. The name of
the AFL that has to be installed is made up of the second part of the
logical AFL schema name that follows <ZK>_SYS_AFL_</>.
Once AFL &V2& has been installed, activate the logical HDI container in
transaction SCTS_AMHC.
Note: All referenced logical AFL schemas must be active (installed) in
the system before a container can be activated.
If you see this message in the transport log, proceed as follows:
Check why the AFL &V2& of the referenced logical AFL schema is not
installed in the system.
Correct the problem by installing the AFL &V2& of the referenced AFL
schema. The name of the AFL that has to be installed is made up of the
second part of the logical AFL schema name that follows <ZK>_SYS_AFL_</>
.
Once AFL &V2& has been installed, either activate the logical HDI
container in transaction SCTS_AMHC or import the transport request
again.
Note: All referenced logical AFL schemas must be active (installed) in
the system before a container can be activated.

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 SCTS_HDI452 - Logical AFL schema &1 is not installed (not active) ?

  The SAP error message SCTS_HDI452 indicates that a logical Application Function Library (AFL) schema is not installed or not active in your SAP HANA database. This error typically arises when you are trying to use features or functionalities that depend on the AFL, but the required schema is missing or not properly activated.
  Cause:
  
  Missing AFL Schema: The logical AFL schema that your application or process is trying to access has not been installed in the SAP HANA database.
  Inactive Schema: The schema may be installed but is not activated, which means that the database cannot access the functions it contains.
  Incorrect Configuration: There may be configuration issues in your SAP HANA system that prevent the AFL from being recognized or accessed.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Installation:
  
  Verify if the AFL schema is installed in your SAP HANA database. You can do this by checking the list of installed schemas in the HANA database.
  
  
  
  Install AFL Schema:
  
  If the AFL schema is not installed, you will need to install it. This can typically be done using the SAP HANA Database Lifecycle Manager (HANA DLM) or through the SAP HANA Studio.
  You may need to run the appropriate installation scripts or use the SAP HANA Cockpit to install the AFL.
  
  
  
  Activate AFL Schema:
  
  If the schema is installed but inactive, you can activate it. This can usually be done through the SAP HANA Studio or HANA Cockpit by navigating to the schema and activating it.
  
  
  
  Check User Privileges:
  
  Ensure that the user account you are using has the necessary privileges to access the AFL schema. You may need to grant the appropriate roles or permissions.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation for your specific version of SAP HANA for detailed instructions on installing and activating the AFL schema.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue through the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  SAP HANA Documentation: Check the official SAP HANA documentation for information on AFL and its installation.
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to resolve the SCTS_HDI452 error and ensure that the logical AFL schema is properly installed and active in your SAP HANA environment.