unable to to attach document to supplier negotiation requirement section, action create not enabled

Summary:

Hi Experts

I'm getting below error while calling the create one attachment REST API to upload a document to a supplier negotiation section requirement. Please help me how to solve this error

Error:

The action \"create\" is not enabled.

URL:

https://fa-saasfaprod1.fa.ocs.oraclecloud.com:443/fscmRestApi/resources/11.13.18.05/supplierNegotiations/300000174650252/child/sections/270056/child/requirements/263085/child/attachments

CURL statement:

curl --location 'https://fa--saasfaprod1.fa.ocs.oraclecloud.com:443/fscmRestApi/resources/11.13.18.05/supplierNegotiations/300000174650252/child/sections/270056/child/requirements/263085/child/attachments' --header 'REST-Framework-Version: 4' --header 'Content-Type: application/json' --header 'Authorization: Basic ZXRoYW5rYXJhakBzb2x1dGlvbnNwbHVzLmFlOldlbGNvbWVAMTIz' --header 'Cookie: ak_bmsc=3E5051548CBFC2D30EABB257CF9B2129~000000000000000000000000000000~YAAQRq3OF8f4bLaTAQAAikGU0xpD2Ye+UmrSd+3D034xPYw7G9ZULszUxZy0Bv0tug0H7YGvAFA+pwSO1HesRnFAVsDMqVc6hafzES745foiCZlr9zfSBY460yG0Aqm3iPG1IjgLynwJfm/XvsIY7dVP1lR7Dw1PrL1+PMW990NB4FoFxTxraQ+mna8IupeyNh9s1MVdmAYPBjTvrPApLvZrzlqC8k7tm0VVoSm2kjTXva20MXxOI8jrFN4DilPS/EA7nmHXwK1uF+lEI95hv7l9B6PnI7D8qgMlfHNtKuSwJNJzkwK/tCTXmrUFiKMNBTyMaRZUv9KzbzkzeuOIHOHG/2QXiPmeYka4fjJ3vVBvq+5XQJtOYQ==; bm_sv=0C416BF4265531F5501E21FD62A7AC40~YAAQL63OF0yDRbSTAQAAwu6U0xoepuRvA/5Nbqr+syw1CLd4uaAk2YLhjm3SmFU9eGK6m8g18HmqYG81GPP1GFFJyeZhIi1R+2210PVnwxmih5obyoXvCVAvrJ+LrrgRTUmdIlCqdyMIOqi7v+5DpEmlfW1bJ+A7w814Kj4t8TjI48MAFoaL/G+9FRD4Cdr9NmNFXlKEEP3q6CbcBBa7zICfoBwMp8eiPG3AHA3SrW+fch9sHpUbP64Q5en+Dx+g+CTljJCiAWwkG4R9~1' --data '{