hanapibsap: 1867318 - Leading ledger 0L disappears after Funds Management activation

PSM becomes an active application in your system.
The leading ledger is still labeled as FI GLF. However PSM application is active in your system/client, and due to this mismatch, the leading ledger is not displayed in the IMG activity.
Important remark: No configuration is deleted from your database.

Refer to SAP note 1386675. Report FMGL_CHANGE_APPL_IN_LEDGER will solve this. Make sure that SAP Notes 2171668, 2219498, 2224536 and 2264543 are implemented in your system before you execute the program FMGL_CHANGE_APPL_IN_LEDGER
Once the leading ledger is visible again in customizing, the scenarios will have to be assigned manually. The reason is due to the fact that PSM provides new specific scenarios, and customers need to decide which fields will be used once PSM is active and therefore choose the scenarios that better fits their needs.
See also these helpful SAP notes:
840783 Error message FAGL_LEDGER_CUST020 or FAGL_LEDGER_CUST023
1060657 General ledger reporting by profit center in public Sector
1030497 SAP ERP 6.0: Public sector scenarios in new general ledger
1766739 Ledger group 0L disappears during upgrade
Important remark for sFin systems: Funds Management is released for use with SAP Accounting powered by SAP HANA 2.0 starting with EA-PS 617 SP08. Release information is provided in SAP note 2148944. In addition, install Note 2171668 Adjustment of FMGL_CHANGE_APPL_IN_LEDGER to sFin 2.0.

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