Process is not accessible and wrong number of arguments

Question

New to SQL and created the following code. Not sure what is wrong...trying to call a procedure/package. Sometimes it tells me the '.' between the package name is invalid.
Thanks
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CREATE OR REPLACE FUNCTION f_call_acct_trans_pkg
(p_calling_job VARCHAR2,
p_location VARCHAR2,
p_pgm_cd VARCHAR2,
p_bank_code VARCHAR2,
p_source_cd VARCHAR2,
p_detail_cd VARCHAR2,
p_transaction_date DATE,
p_activity_date DATE,
p_term_cd VARCHAR2,
p_in_account_str VARCHAR2)
RETURN VARCHAR2
AS
BEGIN
DECLARE
p_out_call_status VARCHAR2(30);
p_out_account_str VARCHAR2(30);
v2_acct_unit VARCHAR2(30):= p_out_account_str;
DZ_GL_ACCT.DZ_GL_ACCT_TRANSLATE
(p_calling_job,
p_location,
p_pgm_cd,
p_bank_code,
p_source_cd,
p_detail_cd,
p_transaction_date,
p_activity_date,
p_term_cd,
p_in_account_str);
RETURN v2_acct_unit;
END;

Answer 1

CREATE OR REPLACE FUNCTION f_call_acct_trans_pkg
(p_calling_job VARCHAR2,
p_location VARCHAR2,
p_pgm_cd VARCHAR2,
p_bank_code VARCHAR2,
p_source_cd VARCHAR2,
p_detail_cd VARCHAR2,
p_transaction_date DATE,
p_activity_date DATE,
p_term_cd VARCHAR2,
p_in_account_str VARCHAR2)
RETURN VARCHAR2
AS
p_out_call_status VARCHAR2(30);
p_out_account_str VARCHAR2(30);
v2_acct_unit VARCHAR2(30):= p_out_account_str;
BEGIN
DZ_GL_ACCT.DZ_GL_ACCT_TRANSLATE
(p_calling_job,
p_location,
p_pgm_cd,
p_bank_code,
p_source_cd,
p_detail_cd,
p_transaction_date,
p_activity_date,
p_term_cd,
p_in_account_str);
RETURN v2_acct_unit;
END;Max
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