Error while creating material master with Accounting view

Hello Experts,

I americium facing an mistake "Internal mistake successful FORM/FUNCTION CKMS_PERIOD_POST_DELTA successful presumption 0 with RC" portion creating a worldly maestro with accounting presumption successful SAP S/4 HANA. ML is besides activated but the worldly is not creating owed to this error. If anyone of you look the aforesaid mistake and cognize the basal cause/fix, delight assistance maine to hole this error. 

Thank you