Is it possible to change the Date in field BKPF-BLDAT in Accounting Document.

[Paankhuri_gupta]

I want to change the date in Document Date Field BKPF-BLDAT.  ACCHD Structure is used to pass data to BKPF But in ACCHD structure the BLDAT is not present. So, is it possible to modify the date using some exit or enhancement?
Tcode: VF01/VF02/VF03.

[Divyesh_Mistry]

Hello @Paankhuri_gupta ,

Try below user exit and badi.

Enhancement Method	Technical Object / Location	Key Functionality	Mechanism / How to Use	Advantages
User Exit (Classic)	RV60AFZC → USEREXIT_NUMBER_RANGE_INV_DATE	Intercepts default billing date derivation	Insert custom logic here to override the date before it populates SD billing date (VBRK-FKDAT) and is transferred to FI structures (ACCHD)	Simple, early intervention; ensures clean override of document date
Function Exit	SDVFX008 → EXIT_SAPLV60B_008	Provides access to prepared accounting line items	Modify XACCIT-BLDAT (usually first header line) and/or XACCHD just before posting to FI via accounting interface	Modifies data closest to final posting; full visibility of accounting document lines
BAdI (Modern / Best Practice)	BADI_SD_VOFM_BILLING	Header data manipulation for billing documents	Implement BAdI method; inspect billing data and set desired document date in structures before FI posting	Recommended for S/4HANA; modern, upgrade-stable approach; cleaner than modifying includes

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Thanks,
Divyesh