解法: To reverse the journal you need to unfreeze the subledger journal source:
1. Navigate to: Setup>Journal>Sources
2. Query for the source of your journal
3. Select the pretended option from the 'Freeze journals' list of values:
• Yes: Journals from this source cannot be changed in the Enter Journals form nor the Journal Correction form. In addition, you cannot reverse journals with Subledger Accounting journal sources that are frozen.
• No: Journals from this source can be changed in both the Enter Journals form and the Journal Correction form. In addition, you can reverse journals with unfrozen Subledger Accounting journal sources.
• Journal Entry Page Only: Journals from this source cannot be changed in the Enter Journals form but can be changed in the Journal Correction form. In addition, you cannot reverse journals with Subledger Accounting journal sources that have this option.NOTE: It is strongly advised that you freeze the subledger source back after you reverse the journal; unfreezing subledger journal sources will allow users to reverse subledger sourced journals at will, causing reconciliation problems between General Ledger and subledgers.
Ref:
1.GLXJEENT: Journal Reversal Throws Error: You Cannot Reverse Frozen Subledger Journal Sources (Doc ID 454472.1)
