GL account 14000 is not defined in Chart Of Account INT.

Dear SAP Experts

I am encounting this error message when trying to post an invoice in Accounts Receiavables. I am using IDES.

Although this error seems to be a common error for SAP FI students with suggested solutions from previous new SAP FI students who encounted the same problem , I am not going anyway with Debtors configuration, as for GL, Creditors and Assets everything is fine.

I googled the error, checked and confirmed the the following: The account 14000 do exit in INT COA tCode (F.10), INT is Co. Code COA and CONS is Group / Corportant COA and assigned tcode (OB62). Language for both COA is English tCode (OB13). GL a/c group is assigned tCode(OBD4)

I tried to create a new Customer GL Recon account both by w. template or without template but the system do not allow accept / save any other account than 14000, even trying to change this account through the change option, infact it will just default to 14000 , I did copy company codes 1000, ZA01 (south africa) and company codes trying to solve this setback but to no avail.

Another error which I did encounter is Entry XXXX does not exit in SKB1 during process of trying to solve this error and I did google again but unfortunate nothing was of help.

Its Account Receivable only other modules are okey.

May you please help me.

Thanks In Adance

J. Chadambuka