3463421 - Error 00058 at customizing step for Spanish model 303

There is an error when trying to save a new tax box structure type 'P' ( valid as of January 2023  1), for Spain Model 303 at transaction SM34 for view cluster VG_CUST. The error says: "Entry ES P  does not exist in VGTBS_CT (check entry)".

Advanced Compliance Reporting, ACR, ES_VAT_DCL_M303_NATIONAL, New file format,  2023,  3278944, model 303, legal changes, new file structure, New formats, tax agency, Spanish Tax Authorities, AEAT models, AT, local regulation, localized solution, localization, country specific, SPRO, IMG,  Cross-Application Components, General Application Functions, Document and Reporting Compliance,  Country/Region-Specific Settings,  Spain,  Statutory Reporting  VAT Return - Form 303,  Define Tax Box Structure, SM34, VG_CUST , Spain reporting country,  underline Statutory Reporting framework,  F1515, Upport Downport Overview", UDO, NOTE_XXXXXX, Generated by SAP_LOCAL_DOWNPORT_ASSISTANT, manual step, SA38, SE38, generate new DDIC objects , missing, not available, new entry, 000 58. , KBA , FI-LOC-FI-ES , Spain , Problem