Denial of justificatory information of a transfer given to the adjudicator person from a contract

The regulations of data protection do not block the access of a town councilor to the justificatory documentation of the transfer carried out to the adjudicator of a contract included in the budgetary game 22799 of the municipal budget, without harm of omitting the identificatives data (number of DNI, number of membership in the Social Security, signature, telephone, address or others) that they would not be necessary to attain the function of control of the town councilor.