How to disable "Post" authorization in app "Change Parked Journal Entries" (FBV2)

[FR_Fujita]

Hello experts!

We are attempting to identify a relevant authozation object for posting in app "Change Parked Journal Entries" (FBV2) in our private cloud system.

Specifically, we would like to control the post button function in the below screenshot.

Initially, we suspected an action "Post" in the authorization object "F_BKPF_BUK" but it does not seem to disable the "Post" button on the fiori side.

Could you help to identify the necessary authorization object to be restricted to disable posting?

Tahnk you in advance.

Fujita 

[RaymondGiuseppi]

Read first the KBA 2401267 - Authorization check for enjoy parking transactions (FV50/FV60... 

• Basically F_BKPF_BUK ACTVT activity 77 to park and 01 to post. read the KBA for more details and options.
   

[Jeremy_Deo]

Hello dear user,

And thank you for asking your question on the SAP Community Q&A blog.

To disable the "Post" authorization in the app "Change Parked Journal Entries" (FBV2) in SAP S/4HANA, you need to control this through authorization objects in the user roles.

Here's how to proceed:

1. Understand the Authorization Object Involved

The "Post" function in FBV2 is controlled primarily by:

• Authorization object: F_BKPF_BUK — Accounting Document: Authorization for Company Codes
• Authorization object: F_BKPF_KOA — Accounting Document: Authorization for Account Types
• Authorization object: F_LFA1_BEK — Vendors: Account Authorization

But specifically for posting, this object is key:

• F_TR_BUK – Posting Authorization for Company Code

In addition, for parked document processing:

• F_FBU_BUK – Authorizations for Parked Documents

1. Adjust Roles in PFCG (Role Maintenance)

To disable posting but still allow changing parked documents in FBV2:

1. Go to transaction PFCG
2. Open the user's role that grants access to FBV2
3. In the Authorizations tab, locate:
• Object: F_FBU_BUK
4. In the ACTVT (Activity) field:
• Make sure only the following are allowed:
• 02 – Change
• Optionally: 03 – Display
• Remove 01 (Create) and especially 05 (Post)

• Keep 02 for change if you want them to change parked docs
• Remove 05 to block posting of parked documents

1. Optional: SU24 Check

Run SU24 for FBV2 to check which authorization objects are called by this transaction, and fine-tune based on actual checks.

I hope this explanation will help you solve your problem.

Best regards,

Jeremy