The return code and reason code values documented in the following table may appear in error responses sent from Mainframe Access to client products.
| Return Code | Reason Code | Explanation | Action | 
|---|---|---|---|
| X'00000008' | X'00000001' | XERROR_ALLOC 
                               The LU6.2 session allocation failed.  | 
                           
                           Check the target DB2 APPLID or MODNAME. | 
| X'00000008 | X'00000002' | XERROR_ALLOC 
                               The LU6.2 session allocation failed without a conversation block.  | 
                           
                           Check the APPLID and MODNAME for the target DB2. | 
| X'00000009' | X'00000001' | XERROR_INVALIDPACKET 
                               An invalid packet type; the correct packet is an allocation packet.  | 
                           
                           Check the client program. | 
| X'00000009' | X'00000002' | XERROR_INVALIDPACKET 
                               An invalid packet type; the correct packet is a dellocation data packet.  | 
                           
                           Contact our Product Support. | 
| X'00000010' | X'FFFFFFFF' | XERROR_SEND 
                               The maximum number of concurrent users was reached.  | 
                           
                           Contact a Micro Focus sales representative to purchase more seats for your license. | 
| X'00000011' | X'00000001' | XERROR_RECEIVE 
                               The LU6.2 session failed in the receive mode.  | 
                           
                           Contact our Product Support. | 
| X'00000013' | X'00000001' | XERROR_FUNCTIONNOTALLOWED 
                               The IMS/VSAM access feature is not available at your site.  | 
                           
                           Contact a Micro Focus sales representative to purchase a license for this feature. | 
| X'00000013' | X'00000002' | XERROR_FUNCTIONNOTALLOWED 
                               The PEM feature is not available at your site.  | 
                           
                           Contact a Micro Focus sales representative to purchase a license for this feature. | 
| X'00000014' | X'00000001' | XERROR_INVALIDTRAN 
                               The transaction type in the first packet is invalid.  | 
                           
                           Contact our Product Support. | 
| X'00000015' | X'00000001' | XERROR_CONV 
                               The LU6.2 session lost the conversation control block.  | 
                           
                           Contact our Product Support. | 
| X'00000017' | X'00000rpl' | XERROR_SENDRPL 
                               The LU6.2 session failed with the RPL code in the reason code block.  | 
                           
                           Contact our Product Support. | 
| X'00000018' | X'00000rpl' | XERROR_RECEIVERPL 
                               The LU6.2 session failed in receive mode with the RPL code in the reason code block.  | 
                           
                           Contact our Product Support. | 
| X'00000100' | X'00000100' | XERROR_INTERNAL 
                               Unknown request type.  | 
                           
                           Contact our Product Support. |